APA (7th ed.) Zitazioa
Gupta, D. K., Koontz, C., & Massisimo, A. (2013). Marketing library and information services: A global outlook. De Gruyter Saur.
Chicago Style (17th ed.) Zitazioa
Gupta, Dinesh K., Christie Koontz, eta Angels Massisimo. Marketing Library and Information Services: A Global Outlook. Berlin ; Boston: De Gruyter Saur, 2013.
MLA (9th ed.) Zitazioa
Gupta, Dinesh K., et al. Marketing Library and Information Services: A Global Outlook. De Gruyter Saur, 2013.
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