APA-ийн эшлэл(7 дахь хэвлэлт)

ebrary, Inc, & Curtin, C. M. (2011). Generic drugs: The pay-for-delay problem. Nova Biomedical/Nova Science Publishers.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

ebrary, Inc, ба Christina M. Curtin. Generic Drugs: The Pay-for-delay Problem. New York: Nova Biomedical/Nova Science Publishers, 2011.

MLA -ийн эшлэл (9 дэх хэвлэлт)

ebrary, Inc, ба Christina M. Curtin. Generic Drugs: The Pay-for-delay Problem. Nova Biomedical/Nova Science Publishers, 2011.