Cita APA

Allaby, M. (1985). MacMillan dictionary of the environment/2nd ed (2nd ed.). Macmillan.

Citación estilo Chicago

Allaby, Michael. MacMillan Dictionary of the Environment/2nd Ed. 2nd ed. London: Macmillan, 1985.

Cita MLA

Allaby, Michael. MacMillan Dictionary of the Environment/2nd Ed. 2nd ed. Macmillan, 1985.