APA aipamena

Avtar Singh. (1976). Negotiable instruments (2nd ed.). Eastern Book.

Chicago Style aipamena

Avtar Singh. Negotiable Instruments. 2nd ed. Lucknow: Eastern Book, 1976.

MLA aipamena

Avtar Singh. Negotiable Instruments. 2nd ed. Eastern Book, 1976.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.