APA aipamena

Harbans Singh. (1968). Message of sikhism (3rd ed.).

Chicago Style aipamena

Harbans Singh. Message of Sikhism. 3rd ed. 1968.

MLA aipamena

Harbans Singh. Message of Sikhism. 3rd ed. 1968.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.