APA aipamena

Gitlow, H. S. (2009). Quality management. Tata McGraw Hill.

Chicago Style aipamena

Gitlow, Howard S. Quality Management. New Delhi: Tata McGraw Hill, 2009.

MLA aipamena

Gitlow, Howard S. Quality Management. Tata McGraw Hill, 2009.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.