ebrary, Inc, Gordon, M. S., & Bartol, S. M. (2004). Experimental approaches to conservation biology. University of California Press.
Chicago Style (17th ed.) Zitazioaebrary, Inc, Malcolm S. Gordon, eta Soraya M. Bartol. Experimental Approaches to Conservation Biology. Berkeley, Calif. ; London: University of California Press, 2004.
MLA (9th ed.) Zitazioaebrary, Inc, et al. Experimental Approaches to Conservation Biology. University of California Press, 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.