Gaya APA
BIRDSALL, Stephen S., John Florin, Kathleen Hug, Barry Fitzgerald, Deddy Mulyana, Gembirasari. (1992).
Geografi Amerika (4).
United States:
John Wiley & Sons.
Gaya Chicago
BIRDSALL, Stephen S., John Florin, Kathleen Hug, Barry Fitzgerald, Deddy Mulyana, Gembirasari.
Geografi Amerika.
4
United States:
John Wiley & Sons,
1992.
Text.
Gaya MLA
BIRDSALL, Stephen S., John Florin, Kathleen Hug, Barry Fitzgerald, Deddy Mulyana, Gembirasari.
Geografi Amerika.
4
United States:
John Wiley & Sons,
1992.
Text.
Gaya Turabian
BIRDSALL, Stephen S., John Florin, Kathleen Hug, Barry Fitzgerald, Deddy Mulyana, Gembirasari.
Geografi Amerika.
4
United States:
John Wiley & Sons,
1992.
Print.