APA-referens

Radley, P. (1972). Penguin English Project Stage One Teachers' Handbook. Australia: Penguin English Project Stage One.

Chicago-stil citat

Radley, Patrick. Penguin English Project Stage One Teachers' Handbook. Australia: Penguin English Project Stage One, 1972.

MLA-referens

Radley, Patrick. Penguin English Project Stage One Teachers' Handbook. Australia: Penguin English Project Stage One, 1972.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.