APA (7th ed.) Zitazioa

Allaback, S. (1980). Alexander Solzhenitsyn. Noema.

Chicago Style (17th ed.) Zitazioa

Allaback, Steven. Alexander Solzhenitsyn. Ciudad de México: Noema, 1980.

MLA (9th ed.) Zitazioa

Allaback, Steven. Alexander Solzhenitsyn. Noema, 1980.