APA-ийн эшлэл(7 дахь хэвлэлт)

Bell, P. R., & Hemsley, A. R. (2000). Green plants: Their origin and diversity (2nd ed.). Cambridge University Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Bell, Peter R., ба Alan R. Hemsley. Green Plants: Their Origin and Diversity. 2nd ed. Cambridge, UK ; New York: Cambridge University Press, 2000.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Bell, Peter R., ба Alan R. Hemsley. Green Plants: Their Origin and Diversity. 2nd ed. Cambridge University Press, 2000.