APA-viite

Theroux, P. (1991). On the edge of the great rift: Three novels of Africa. Penguin Books.

Chicago-tyylinen lähdeviittaus

Theroux, Paul. On the Edge of the Great Rift: Three Novels of Africa. London: Penguin Books, 1991.

MLA-viite

Theroux, Paul. On the Edge of the Great Rift: Three Novels of Africa. Penguin Books, 1991.