Shaw, B., & A.C. Ward. (1969). Man and superman. orient longmans.
Chicago Style aipamenaShaw, Bernard, and A.C. Ward. Man and Superman. Mumbai: orient longmans, 1969.
MLA aipamenaShaw, Bernard, and A.C. Ward. Man and Superman. orient longmans, 1969.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.