Gaya APA
Fortin, J. (2006).
Memahami Keragaman Tumbuhan (Plants : Understanding The Deversity of The Plant World) .
Canada:
Q A International.
Gaya MLA
Fortin, Jacques.
"Memahami Keragaman Tumbuhan (Plants : Understanding The Deversity of The Plant World)".
Canada:
Q A International,
2006.
Text.