APA Style
Fby, W.G.. (1970).
The biology of the porifera .
Boston:
The Zoological Society.
Chicago Style
Fby, W.G..
The biology of the porifera.
Boston:
The Zoological Society,
1970.
Buku Teks.
MLA Style
Fby, W.G..
The biology of the porifera.
Boston:
The Zoological Society,
1970.
Buku Teks.
Turabian Style
Fby, W.G..
The biology of the porifera.
Boston:
The Zoological Society,
1970.
Buku Teks.