APA-ийн эшлэл(7 дахь хэвлэлт)

ebrary, Inc, Varela, A., & Ibañez, J. (2009). Medicinal plants: Classification, biosynthesis and pharmacology. Nova Biomedical Books.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

ebrary, Inc, Alejandro Varela, ба Jasiah Ibañez. Medicinal Plants: Classification, Biosynthesis and Pharmacology. New York: Nova Biomedical Books, 2009.

MLA -ийн эшлэл (9 дэх хэвлэлт)

ebrary, Inc, et al. Medicinal Plants: Classification, Biosynthesis and Pharmacology. Nova Biomedical Books, 2009.