एपीए उद्धरण

P D Sethi. (1992). Indentification of drugs in pharmaceutical formulations by thin layer chromotography (1.). CBS publishers and distributors.

शिकागो स्टाइल उद्धरण

P D Sethi. Indentification of Drugs in Pharmaceutical Formulations by Thin Layer Chromotography. 1. CBS publishers and distributors, 1992.

एमएलए उद्धरण

P D Sethi. Indentification of Drugs in Pharmaceutical Formulations by Thin Layer Chromotography. 1. CBS publishers and distributors, 1992.