Παραπομπή APA

Gopalakrishnan, P., & Sundaresan, M. (1985). Material Management: An integrated approach/6e (6th ed.). Prentice Hall Of India.

Παραπομπή Chicago Style

Gopalakrishnan, P., και M. Sundaresan. Material Management: An Integrated Approach/6e. 6th ed. New Delhi: Prentice Hall Of India, 1985.

Παραπομπή MLA

Gopalakrishnan, P., και M. Sundaresan. Material Management: An Integrated Approach/6e. 6th ed. Prentice Hall Of India, 1985.