Παραπομπή APA

Trehan,G L. (1985). College library management: Academic library system,services and use. Sterling.

Παραπομπή Chicago Style

Trehan,G L. College Library Management: Academic Library System,services and Use. New Delhi: Sterling, 1985.

Παραπομπή MLA

Trehan,G L. College Library Management: Academic Library System,services and Use. Sterling, 1985.