Gaya APA
Cushing, D.H.. (1976).
The Ecology Of The Seas .
London:
Blacwell.
Gaya Chicago
Cushing, D.H..
The Ecology Of The Seas.
London:
Blacwell,
1976.
Text.
Gaya MLA
Cushing, D.H..
The Ecology Of The Seas.
London:
Blacwell,
1976.
Text.
Gaya Turabian
Cushing, D.H..
The Ecology Of The Seas.
London:
Blacwell,
1976.
Print.