Citazione Stile APA (7a Edizione)

Gupta, A. K., & By, B.. (1989). Introduction to pharmaceutics (2nd ed.). CBS.

Citazione stile Chigago Style (17a edizione)

Gupta, Ashok K., e Bajaj By. Introduction to Pharmaceutics. 2nd ed. Delhi: CBS, 1989.

Citatione MLA (9a ed.)

Gupta, Ashok K., e Bajaj By. Introduction to Pharmaceutics. 2nd ed. CBS, 1989.