APA

Lincoln R., Boxshall G. & Clark P. (1997). A dictionary of ecology, evolution and systematics. Cambridge: Cambridge University Press.

Chicago

Lincoln Roger, Boxshall Geoff and Clark Paul. 1997. A dictionary of ecology, evolution and systematics. Cambridge: Cambridge University Press.

Harvard

Lincoln R., Boxshall G. and Clark P. (1997). A dictionary of ecology, evolution and systematics. Cambridge: Cambridge University Press.

MLA

Lincoln Roger, Boxshall Geoff and Clark Paul. A dictionary of ecology, evolution and systematics. Cambridge: Cambridge University Press. 1997.