Gaya APA
Drasfield,J, .
(1996).
Sumberdaya nabati Asia Tenggara 6(Rotan)
.
Jokyakarta:
Gajamada University Press.
Gaya MLA
Drasfield,J, .
"Sumberdaya nabati Asia Tenggara 6(Rotan)".
Jokyakarta:
Gajamada University Press,
1996.
Textbook.