एपीए उद्धरण

P D Sethi. (1993). Quantitative Analysis of Drugs in Pharmaceutical Formulations (2.). CBS Publishers & Distributors.

शिकागो स्टाइल उद्धरण

P D Sethi. Quantitative Analysis of Drugs in Pharmaceutical Formulations. 2. CBS Publishers & Distributors, 1993.

एमएलए उद्धरण

P D Sethi. Quantitative Analysis of Drugs in Pharmaceutical Formulations. 2. CBS Publishers & Distributors, 1993.