APA aipamena

Gopalakrishnan, P. (1996). Cost reduction handbook. Jaico publishers.

Chicago Style aipamena

Gopalakrishnan, P. Cost Reduction Handbook. Bombay: Jaico publishers, 1996.

MLA aipamena

Gopalakrishnan, P. Cost Reduction Handbook. Jaico publishers, 1996.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.