APA Style
White,dkk, George W.. (2014).
Essentials of World Regional Geography .
New York:
McGraw-Hill Education.
Chicago Style
White,dkk, George W..
Essentials of World Regional Geography.
New York:
McGraw-Hill Education,
2014.
Buku.
MLA Style
White,dkk, George W..
Essentials of World Regional Geography.
New York:
McGraw-Hill Education,
2014.
Buku.
Turabian Style
White,dkk, George W..
Essentials of World Regional Geography.
New York:
McGraw-Hill Education,
2014.
Buku.