APA-referens (7:e uppl.)

Lobley, D. (1975). Success in commerce. Trowbridge.

Chicago-referens (17:e uppl.)

Lobley, Derek. Success in Commerce. London: Trowbridge, 1975.

MLA-referens (9:e uppl.)

Lobley, Derek. Success in Commerce. Trowbridge, 1975.