Gaya APA
Getis, Arthur, Getis, Judith, Bjelland, Mark, Fellmann, Jerome D.. (2011).
Introduction Geography. .
New York:
McGraw Hill.
Gaya Chicago
Getis, Arthur, Getis, Judith, Bjelland, Mark, Fellmann, Jerome D..
Introduction Geography..
New York:
McGraw Hill,
2011.
Buku.
Gaya MLA
Getis, Arthur, Getis, Judith, Bjelland, Mark, Fellmann, Jerome D..
Introduction Geography..
New York:
McGraw Hill,
2011.
Buku.
Gaya Turabian
Getis, Arthur, Getis, Judith, Bjelland, Mark, Fellmann, Jerome D..
Introduction Geography..
New York:
McGraw Hill,
2011.
Buku.