Gaya APA
BRANDWEIN, P, F., W.Bauer, N. (1980).
THE UNITED STATES: LIVING IN OUR WORLD .
San Francisco:
Center For The Study Of Instruction.
Gaya MLA
BRANDWEIN, Paul, F.., W.Bauer, Nancy.
"THE UNITED STATES: LIVING IN OUR WORLD".
San Francisco:
Center For The Study Of Instruction,
1980.
Textbook.