Citazione Stile APA (7a Edizione)

Goodhart, A. L. (1920). Poland and the minority races. George Allen & Unwin ; Brentanos.

Citazione stile Chigago Style (17a edizione)

Goodhart, Arthur Lehman. Poland and the Minority Races. London : New York: George Allen & Unwin ; Brentanos, 1920.

Citatione MLA (9a ed.)

Goodhart, Arthur Lehman. Poland and the Minority Races. George Allen & Unwin ; Brentanos, 1920.