APA aipamena

Singh Hartirath. (1977). Foreign trade review. IIFT.

Chicago Style aipamena

Singh Hartirath. Foreign Trade Review. Bombay: IIFT, 1977.

MLA aipamena

Singh Hartirath. Foreign Trade Review. IIFT, 1977.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.