Gaya APA
Ecology and control of introduced plant. (2003).
New York:
Cambridge.
Gaya Chicago
Ecology and control of introduced plant.
.
New York:
Cambridge,
2003.
Buku.
Gaya MLA
Ecology and control of introduced plant.
.
New York:
Cambridge,
2003.
Buku.
Gaya Turabian
Ecology and control of introduced plant.
New York:
Cambridge,
2003.
Buku.