Bruno C. D. S. Oliveira, William R. Cook und The Pennsylvania State University Cite Seer X Archives (2012) „Extensibility for the masses: Practical extensibility with object algebras“, http://ropas.snu.ac.kr/~bruno/papers/ecoop2012.pdf [Preprint].
Chicago Manual of Style 17th edition (full note)Bruno C. D. S. Oliveira, William R. Cook, und The Pennsylvania State University Cite Seer X Archives. „Extensibility for the Masses: Practical Extensibility With Object Algebras“. http://ropas.snu.ac.kr/~bruno/papers/ecoop2012.Pdf, 1. Januar 2012.
American Psychological Association 7th editionBruno C. D. S. Oliveira, William R. Cook, & The Pennsylvania State University Cite Seer X Archives. (2012). Extensibility for the masses: Practical extensibility with object algebras. http://ropas.snu.ac.kr/~bruno/papers/ecoop2012.Pdf.
Modern Language Association 9th editionBruno C. D. S. Oliveira, William R. Cook, und The Pennsylvania State University Cite Seer X Archives. „Extensibility for the Masses: Practical Extensibility With Object Algebras“. http://ropas.snu.ac.kr/~bruno/papers/ecoop2012.Pdf, Januar 2012.
ISO-690 (author-date, Deutsch)BRUNO C. D. S. OLIVEIRA, WILLIAM R. COOK und THE PENNSYLVANIA STATE UNIVERSITY CITESEERX ARCHIVES, 2012. Extensibility for the masses: Practical extensibility with object algebras. http://ropas.snu.ac.kr/~bruno/papers/ecoop2012.pdf. 1 Januar 2012