Παραπομπή APA

DAS ISHWAR, S. A. &. A. N. R. (2012). AN INTRODUCTION TO PHYSICAL CHEMISTRY (3rd edition.). NEW AGE.

Παραπομπή Chicago Style

DAS ISHWAR, SHARMA ARCHANA & AGRAWAL NAMITA RANI. AN INTRODUCTION TO PHYSICAL CHEMISTRY. 3rd edition. DELHI: NEW AGE, 2012.

Παραπομπή MLA

DAS ISHWAR, SHARMA ARCHANA & AGRAWAL NAMITA RANI. AN INTRODUCTION TO PHYSICAL CHEMISTRY. 3rd edition. NEW AGE, 2012.