APA-ийн эшлэл(7 дахь хэвлэлт)

Chhetri, A. B., & Islam, R. (2008). Inherently-sustainable technology development. Nova Science.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Chhetri, Arjun B., ба Rafiqul Islam. Inherently-sustainable Technology Development. New York: Nova Science, 2008.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Chhetri, Arjun B., ба Rafiqul Islam. Inherently-sustainable Technology Development. Nova Science, 2008.