Cita APA (7th ed.)
ebrary, Inc, & Gibson, W. E. (2004). Eco-justice-- the unfinished journey. State University of New York Press.
Cita Chicago (17th ed.)
ebrary, Inc, i William E. Gibson. Eco-justice-- the Unfinished Journey. Albany: State University of New York Press, 2004.
Cita MLA (9th ed.)
ebrary, Inc, i William E. Gibson. Eco-justice-- the Unfinished Journey. State University of New York Press, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.