Gaya APA
Verheij, E, M., Coronel, R, E. (1992).
Prosea Plant Resources of South-East Asia 2 Edible Fruits and Nuts (2).
Bogor:
Prosea.
Gaya MLA
Verheij, E.W., M.., Coronel, R., E..
"Prosea Plant Resources of South-East Asia 2 Edible Fruits and Nuts".
2
Bogor:
Prosea,
1992.
Buku PPS Pend. Biologi.