Παραπομπή APA

P. Gopalakrishnan. (1994). Handbook OF Materials Management. Prentice- Hall of India.

Παραπομπή Chicago Style

P. Gopalakrishnan. Handbook OF Materials Management. New Delhi: Prentice- Hall of India, 1994.

Παραπομπή MLA

P. Gopalakrishnan. Handbook OF Materials Management. Prentice- Hall of India, 1994.