Gaya APA
Getis, Arthur. ect. (2008).
Introduction to geography (Ed. 11).
Bandung:
Grafindo Media Pratama.
Gaya Chicago
Getis, Arthur. ect.
Introduction to geography.
Ed. 11
Bandung:
Grafindo Media Pratama,
2008.
Printed Book.
Gaya MLA
Getis, Arthur. ect.
Introduction to geography.
Ed. 11
Bandung:
Grafindo Media Pratama,
2008.
Printed Book.
Gaya Turabian
Getis, Arthur. ect.
Introduction to geography.
Ed. 11
Bandung:
Grafindo Media Pratama,
2008.
Printed Book.