Citazione Stile APA (7a Edizione)

Cowap, N., & Parry, N. M. (2015). Diabetes. Mercury Learning and Information.

Citazione stile Chigago Style (17a edizione)

Cowap, Nicola, e Nicola M. Parry. Diabetes. Dulles, Virginia: Mercury Learning and Information, 2015.

Citatione MLA (9a ed.)

Cowap, Nicola, e Nicola M. Parry. Diabetes. Mercury Learning and Information, 2015.