Citazione Stile APA (7a Edizione)

Farrer, D. (1975). The Warburgs: The story of a family. Stein and Day.

Citazione stile Chigago Style (17a edizione)

Farrer, David. The Warburgs: The Story of a Family. New York: Stein and Day, 1975.

Citatione MLA (8a ed.)

Farrer, David. The Warburgs: The Story of a Family. Stein and Day, 1975.