Brewer,Richard. (1994). The Science of Ecology (2nd.). Harcourt Brace & Co.
Chicago Edition CitationBrewer,Richard. The Science of Ecology. 2nd. USA: Harcourt Brace & Co, 1994.
Cita MLABrewer,Richard. The Science of Ecology. 2nd. Harcourt Brace & Co, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.