Παραπομπή APA

Bahl, . B. S., & Tuli, G. D. (1957). Essentials of physical chemistry. S Chand & Co (Pvt) Ltd.

Παραπομπή Chicago Style

Bahl, B S., και G D. Tuli. Essentials of Physical Chemistry. New Delhi: S Chand & Co (Pvt) Ltd, 1957.

Παραπομπή MLA

Bahl, B S., και G D. Tuli. Essentials of Physical Chemistry. S Chand & Co (Pvt) Ltd, 1957.