P D Sethi. (1992). Indentification of drugs in pharmaceutical formulations by thin layer chromotography (1.). CBS publishers and distributors.
استشهاد بنمط شيكاغوP D Sethi. Indentification of Drugs in Pharmaceutical Formulations by Thin Layer Chromotography. 1. CBS publishers and distributors, 1992.
MLA استشهادP D Sethi. Indentification of Drugs in Pharmaceutical Formulations by Thin Layer Chromotography. 1. CBS publishers and distributors, 1992.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.