Citazione Stile APA (7a Edizione)

Black, C. E. (1954). Challenge in Eastern Europe. Rutgers University Press.

Citazione stile Chigago Style (17a edizione)

Black, C. E. Challenge in Eastern Europe. New Brunswick, Canadá: Rutgers University Press, 1954.

Citatione MLA (9a ed.)

Black, C. E. Challenge in Eastern Europe. Rutgers University Press, 1954.