Dyfyniad APA

Shmidt, S., Berkhin, . I., & Tarnovsky, K. (1984). A short history of the USSR. Moscow: Progress Publishers.

Dyfyniad Arddull Chicago

Shmidt, S., I. Berkhin, và K. Tarnovsky. A Short History of the USSR. Moscow: Progress Publishers, 1984.

Dyfyniad MLA

Shmidt, S., I. Berkhin, và K. Tarnovsky. A Short History of the USSR. Moscow: Progress Publishers, 1984.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.