APA (7th ed.) Zitazioa
Williams, A. R. (1937). The soviets, by Albert Rhys Williams. Harcourt, Brace and Co.
Chicago Style (17th ed.) Zitazioa
Williams, Albert Rhys. The Soviets, by Albert Rhys Williams. Harcourt, Brace and Co, 1937.
MLA (9th ed.) Zitazioa
Williams, Albert Rhys. The Soviets, by Albert Rhys Williams. Harcourt, Brace and Co, 1937.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.