APA引文

GUPTA S N. (2010). CHEMISTRY OF NATURAL PRODUCTS. PEARL BOOKS.

Chicago Edition Citation

GUPTA S N. CHEMISTRY OF NATURAL PRODUCTS. NEWDELHI: PEARL BOOKS, 2010.

MLA引文

GUPTA S N. CHEMISTRY OF NATURAL PRODUCTS. PEARL BOOKS, 2010.

警告:這些引文格式不一定是100%准確.