Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (8a ed.)

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