Cita APA (7th ed.)

Schmitt, G. F. (1968). Diabetes for diabetics: A practical guide (2nd ed.). Diabetes Press of America.

Cita Chicago (17th ed.)

Schmitt, George Frederick. Diabetes for Diabetics: A Practical Guide. 2nd ed. Miami: Diabetes Press of America, 1968.

Cita MLA (9th ed.)

Schmitt, George Frederick. Diabetes for Diabetics: A Practical Guide. 2nd ed. Diabetes Press of America, 1968.