APA-referens (7:e uppl.)

Brumfit, C., Moon, J., & Tongue, R. Teaching english to children: From practice to principle.

Chicago-referens (17:e uppl.)

Brumfit, Christopher, Jayne Moon, och Ray Tongue. Teaching English to Children: From Practice to Principle.

MLA-referens (8:e uppl.)

Brumfit, Christopher, et al. Teaching English to Children: From Practice to Principle.