Citazione Stile APA (7a Edizione)

STERN, G. (1967). Fifty years of communism.: Geoffrey STERN. Ampersand book.

Citazione stile Chigago Style (17a edizione)

STERN, Geoffrey. Fifty Years of Communism.: Geoffrey STERN. London: Ampersand book, 1967.

Citatione MLA (9a ed.)

STERN, Geoffrey. Fifty Years of Communism.: Geoffrey STERN. Ampersand book, 1967.