Penggayaan APA
HUNTINGTON, Ellsworth. (1961).
Principles of human geography (6th.ed.).
New York:
John Wiley & Sons.
Chicago Style
HUNTINGTON, Ellsworth.
Principles of human geography.
6th.ed.
New York:
John Wiley & Sons,
1961.
Buku.
MLA Style
HUNTINGTON, Ellsworth.
Principles of human geography.
6th.ed.
New York:
John Wiley & Sons,
1961.
Buku.
Turabian Style
HUNTINGTON, Ellsworth.
Principles of human geography.
6th.ed.
New York:
John Wiley & Sons,
1961.
Buku.