Gaya APA
Rahma, A. (1992).
13 C-NMR of natural products / Atta-ur Rahman, Vigor Uddin Ahmad .
New York:
Plenum Press.
Gaya MLA
Rahma, Atta-ur.
"13 C-NMR of natural products / Atta-ur Rahman, Vigor Uddin Ahmad".
New York:
Plenum Press,
1992.
Textbook.