Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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