Gaya APA

Abourashed, I, A, K, E, A. (2010). E-BOOK LEUNG’S ENCYCLOPEDIA OF COMMON NATURAL INGREDIENTS USED IN FOOD, DRUGS, AND COSMETICS Third Edition . : .

Gaya MLA

Abourashed, Ikhlas, A., Khan,, Ehab, A.. "E-BOOK LEUNG’S ENCYCLOPEDIA OF COMMON NATURAL INGREDIENTS USED IN FOOD, DRUGS, AND COSMETICS Third Edition". : , 2010. Text.