APA

Hairston N. G., . (1989). Ecological experiments. Cambridge, UK: Cambridge University Press.

Chicago

Hairston Nelson G, . 1989. Ecological experiments. Cambridge, UK: Cambridge University Press.

Harvard

Hairston N. G., . (1989). Ecological experiments. Cambridge, UK: Cambridge University Press.

MLA

Hairston Nelson G, . Ecological experiments. Cambridge, UK: Cambridge University Press. 1989.