APA Edition Citation

J J B Roy. (1980). Calf (4.). Butter worths.

Chicago Edition Citation

J J B Roy. Calf. 4. Butter worths, 1980.

MLA Edition Citation

J J B Roy. Calf. 4. Butter worths, 1980.

Advarsel: Disse citationer er muligvist ikke 100% nøjagtige.