Schenkman, E. (1965). Group theory. Affiliated East-West Press.
Chicago Style aipamenaSchenkman, Eugene. Group Theory. New Delhi: Affiliated East-West Press, 1965.
MLA aipamenaSchenkman, Eugene. Group Theory. Affiliated East-West Press, 1965.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.