Gaya APA
Ecology and Control of Introduction plant. (2003).
Cambridge:
Cambridge Press.
Gaya Chicago
Ecology and Control of Introduction plant.
.
Cambridge:
Cambridge Press,
2003.
Buku.
Gaya MLA
Ecology and Control of Introduction plant.
.
Cambridge:
Cambridge Press,
2003.
Buku.
Gaya Turabian
Ecology and Control of Introduction plant.
Cambridge:
Cambridge Press,
2003.
Buku.