Gaya APA
Discovering Algebra 1. (1974).
New York:
United States Of America.
Gaya Chicago
Discovering Algebra 1.
.
New York:
United States Of America,
1974.
.
Gaya MLA
Discovering Algebra 1.
.
New York:
United States Of America,
1974.
.
Gaya Turabian
Discovering Algebra 1.
New York:
United States Of America,
1974.
.