Gaya APA
Sverdrup, Keith A., Duxbury, Alison B., Duxbury, Alyn C.. (2003).
An introduction to the world`s oceans (7th ed).
Boston:
McGraw-Hill.
Gaya Chicago
Sverdrup, Keith A., Duxbury, Alison B., Duxbury, Alyn C..
An introduction to the world`s oceans.
7th ed
Boston:
McGraw-Hill,
2003.
Text.
Gaya MLA
Sverdrup, Keith A., Duxbury, Alison B., Duxbury, Alyn C..
An introduction to the world`s oceans.
7th ed
Boston:
McGraw-Hill,
2003.
Text.
Gaya Turabian
Sverdrup, Keith A., Duxbury, Alison B., Duxbury, Alyn C..
An introduction to the world`s oceans.
7th ed
Boston:
McGraw-Hill,
2003.
Print.