Gaya APA
Allen, John L.. (2008).
Student atlas of wolrd geography .
New York:
McGraaw Hill.
Gaya Chicago
Allen, John L..
Student atlas of wolrd geography.
New York:
McGraaw Hill,
2008.
Textbook.
Gaya MLA
Allen, John L..
Student atlas of wolrd geography.
New York:
McGraaw Hill,
2008.
Textbook.
Gaya Turabian
Allen, John L..
Student atlas of wolrd geography.
New York:
McGraaw Hill,
2008.
Textbook.