Malhotra, R., Malhotra, D. und Lermack, H. (ohne Datum) „Using data envelopment analysis to analyze the performance of North American class I freight railroads“, Financial Modeling Applications and Data Envelopment Applications, ((2009), Seite 113-131), S. , Seite 113-131. doi:10.1108/S0276-8976(2009)0000013009.
Chicago Manual of Style 17th edition (full note)Malhotra, Rashmi, D.K. Malhotra, und Harvey Lermack. „Using data envelopment analysis to analyze the performance of North American class I freight railroads“. Electronic. Financial Modeling Applications and Data Envelopment Applications, Nr. (2009), Seite 113-131 (o. J.): , Seite 113-131. https://doi.org/10.1108/S0276-8976(2009)0000013009.
American Psychological Association 7th editionMalhotra, R., Malhotra, D., & Lermack, H. (o. J.). Using data envelopment analysis to analyze the performance of North American class I freight railroads [Electronic]. Financial Modeling Applications and Data Envelopment Applications, (2009), Seite 113-131, , Seite 113-131. https://doi.org/10.1108/S0276-8976(2009)0000013009
Modern Language Association 9th editionMalhotra, R., D. Malhotra, und H. Lermack. „Using data envelopment analysis to analyze the performance of North American class I freight railroads“. Financial Modeling Applications and Data Envelopment Applications, electronic, Nr. (2009), Seite 113-131, Emerald Group Publishing Limited [Erscheinungsort nicht ermittelbar] : Emerald Group Publishing Limited, S. , Seite 113-131, https://doi.org/10.1108/S0276-8976(2009)0000013009.
ISO-690 (author-date, Deutsch)MALHOTRA, Rashmi, D.K. MALHOTRA und Harvey LERMACK, [kein Datum]. Using data envelopment analysis to analyze the performance of North American class I freight railroads. Financial Modeling Applications and Data Envelopment Applications. Nr. (2009), Seite 113-131, S. , Seite 113-131. DOI 10.1108/S0276-8976(2009)0000013009