Παραπομπή APA

Mathur, J. S. (1971). Introduction to social and preventive medicine. Oxford & IBH.

Παραπομπή Chicago Style

Mathur, J. S. Introduction to Social and Preventive Medicine. New Delhi: Oxford & IBH, 1971.

Παραπομπή MLA

Mathur, J. S. Introduction to Social and Preventive Medicine. Oxford & IBH, 1971.