APA-viite (7. p.)

Allaby, M. (1987). Dictionary of the environment (2nd ed.). Macmillan.

Chicago-viite (17. p.)

Allaby, Michael. Dictionary of the Environment. 2nd ed. London: Macmillan, 1987.

MLA-viite (9. p.)

Allaby, Michael. Dictionary of the Environment. 2nd ed. Macmillan, 1987.