Cita APA (7th ed.)
Sale, P. F. (2011). Our dying planet: An ecologist's view of the crisis we face. University of California Press.
Cita Chicago (17th ed.)
Sale, Peter F. Our Dying Planet: An Ecologist's View of the Crisis We Face. Berkeley: University of California Press, 2011.
Cita MLA (9th ed.)
Sale, Peter F. Our Dying Planet: An Ecologist's View of the Crisis We Face. University of California Press, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.