APA Style
Ruivo,Mario. (1972).
Marine Pollution and Sea Life .
:
F A O.
Chicago Style
Ruivo,Mario.
Marine Pollution and Sea Life.
:
F A O,
1972.
Text.
MLA Style
Ruivo,Mario.
Marine Pollution and Sea Life.
:
F A O,
1972.
Text.
Turabian Style
Ruivo,Mario.
Marine Pollution and Sea Life.
:
F A O,
1972.
Print.