Gaya APA
Getis, Arthur, Getis, Judith, Bjelland, Mark, Fellmann, Jerome D.. (2011).
Introduction to Geography; 13th ed (13).
New York:
McGraw-Hill.
Gaya Chicago
Getis, Arthur, Getis, Judith, Bjelland, Mark, Fellmann, Jerome D..
Introduction to Geography; 13th ed.
13
New York:
McGraw-Hill,
2011.
Reference.
Gaya MLA
Getis, Arthur, Getis, Judith, Bjelland, Mark, Fellmann, Jerome D..
Introduction to Geography; 13th ed.
13
New York:
McGraw-Hill,
2011.
Reference.
Gaya Turabian
Getis, Arthur, Getis, Judith, Bjelland, Mark, Fellmann, Jerome D..
Introduction to Geography; 13th ed.
13
New York:
McGraw-Hill,
2011.
Reference.