Citazione Stile APA (7a Edizione)

Hippocrates & Galenus, C. (1996). Writings Hippocratic (2nd, 6th print.). Encyclopædia Britannica.

Citazione stile Chigago Style (17a edizione)

Hippocrates e Claudius Galenus. Writings Hippocratic. 2nd, 6th print. Chicago: Encyclopædia Britannica, 1996.

Citatione MLA (9a ed.)

Hippocrates e Claudius Galenus. Writings Hippocratic. 2nd, 6th print. Encyclopædia Britannica, 1996.