Gaya APA
Getis, Arthur. (2009).
Introduction to geography / by Arthur Getis, Judith Getis, Jerome D. Fellman (12th. ed.).
:
Boston: McGraw-Hill Higher Education.
Gaya Chicago
Getis, Arthur.
Introduction to geography / by Arthur Getis, Judith Getis, Jerome D. Fellman.
12th. ed.
:
Boston: McGraw-Hill Higher Education,
2009.
Buku.
Gaya MLA
Getis, Arthur.
Introduction to geography / by Arthur Getis, Judith Getis, Jerome D. Fellman.
12th. ed.
:
Boston: McGraw-Hill Higher Education,
2009.
Buku.
Gaya Turabian
Getis, Arthur.
Introduction to geography / by Arthur Getis, Judith Getis, Jerome D. Fellman.
12th. ed.
:
Boston: McGraw-Hill Higher Education,
2009.
Buku.