APA-referens (7:e uppl.)

Starr, C. (1977). Bilology a human emphasis: From biology concepts and application (3rd ed.). Wadsworth.

Chicago-referens (17:e uppl.)

Starr, Cecie. Bilology a Human Emphasis: From Biology Concepts and Application. 3rd ed. Belmont, Carlifornia: Wadsworth, 1977.

MLA-referens (9:e uppl.)

Starr, Cecie. Bilology a Human Emphasis: From Biology Concepts and Application. 3rd ed. Wadsworth, 1977.