Styl cytowania APA

Heston, L. L., Heston, R., & Speer, A. (1979). The medical casebook of Adolf Hitler: His illnesses, doctors and drugs. Kimber.

Styl cytowania Chicago

Heston, Leonard L., Renate Heston, i Albert Speer. The Medical Casebook of Adolf Hitler: His Illnesses, Doctors and Drugs. London: Kimber, 1979.

Styl cytowania MLA

Heston, Leonard L., et al. The Medical Casebook of Adolf Hitler: His Illnesses, Doctors and Drugs. Kimber, 1979.