Gaya APA

Rahma, A., Vigor, U, A. (1992). 13 C-NMR of natural products / Attaur Rahma, Vigor Uddin Ahmad . New York: Plenum Press.

Gaya MLA

Rahma, Atta-ur., Vigor, Uddin, Ahmad,. "13 C-NMR of natural products / Attaur Rahma, Vigor Uddin Ahmad". New York: Plenum Press, 1992. Textbook.