Gaya APA
BARBOUR, M, G.
(1886).
Terrestrial plant ecology Edisi 2
(
Ed. 2)
.
California:
The Benyamin Publishing.
Gaya MLA
BARBOUR, Michael, G..
"Terrestrial plant ecology Edisi 2".
Ed. 2
California:
The Benyamin Publishing,
1886.
FAKULTAS FARMASI.