Powell, G.R., Groves, S. und Dimos, J. (2011) ROI of social media : how to improve the return on youd social marketing investment [book]. Hoboken, NJ [u.a.]: Wiley.
Chicago Manual of Style 17th edition (full note)Powell, Guy R., Steven Groves, und Jerry Dimos. ROI of social media : how to improve the return on youd social marketing investment. Book. Hoboken, NJ [u.a.]: Wiley, [2011?], Hoboken, NJ [u.a.]: Wiley, [2011?].
American Psychological Association 7th editionPowell, G. R., Groves, S., & Dimos, J. (ca. 2011). ROI of social media : how to improve the return on youd social marketing investment [Book]. Wiley.
Modern Language Association 9th editionPowell, G. R., S. Groves, und J. Dimos. ROI of social media : how to improve the return on youd social marketing investment. book, Wiley, 2011.
ISO-690 (author-date, Deutsch)POWELL, Guy R., Steven GROVES und Jerry DIMOS, 2011. ROI of social media : how to improve the return on youd social marketing investment. Hoboken, NJ [u.a.]: Wiley. ISBN 9780470827413