APA aipamena

Wistrich, R. S. (1979). Trotsky, fate of a revolutionary. New York: Stein and Day.

Chicago Style aipamena

Wistrich, Robert S. Trotsky, Fate of a Revolutionary. New York: Stein and Day, 1979.

MLA aipamena

Wistrich, Robert S. Trotsky, Fate of a Revolutionary. New York: Stein and Day, 1979.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.