APA aipamena

Wallace, R. (1981). The world of Van Gogh, 1853-1890. Time-Life Books.

Chicago Style aipamena

Wallace, Robert. The World of Van Gogh, 1853-1890. Alexandria, Virginia: Time-Life Books, 1981.

MLA aipamena

Wallace, Robert. The World of Van Gogh, 1853-1890. Time-Life Books, 1981.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.