APA-referens (7:e uppl.)

Allaby, M. (1998). A Dictionary of ecology (2nd ed.). Oxford University Press.

Chicago-referens (17:e uppl.)

Allaby, Michael. A Dictionary of Ecology. 2nd ed. Oxford: Oxford University Press, 1998.

MLA-referens (9:e uppl.)

Allaby, Michael. A Dictionary of Ecology. 2nd ed. Oxford University Press, 1998.