Gaya APA
PETERSON,Gary l. (1968).
Algebra and trigonometry .
United States of America:
Wadsworth.
Gaya Chicago
PETERSON,Gary l.
Algebra and trigonometry.
United States of America:
Wadsworth,
1968.
Text.
Gaya MLA
PETERSON,Gary l.
Algebra and trigonometry.
United States of America:
Wadsworth,
1968.
Text.
Gaya Turabian
PETERSON,Gary l.
Algebra and trigonometry.
United States of America:
Wadsworth,
1968.
Print.