APA-ийн эшлэл(7 дахь хэвлэлт)

ebrary, Inc, & Gibson, W. E. (2004). Eco-justice-- the unfinished journey. State University of New York Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

ebrary, Inc, ба William E. Gibson. Eco-justice-- the Unfinished Journey. Albany: State University of New York Press, 2004.

MLA -ийн эшлэл (9 дэх хэвлэлт)

ebrary, Inc, ба William E. Gibson. Eco-justice-- the Unfinished Journey. State University of New York Press, 2004.