Gaya APA
Holder, Leonard Irvin. (1987).
College algebra. .
Belmont:
Wadsworth.
Gaya Chicago
Holder, Leonard Irvin.
College algebra..
Belmont:
Wadsworth,
1987.
Text.
Gaya MLA
Holder, Leonard Irvin.
College algebra..
Belmont:
Wadsworth,
1987.
Text.
Gaya Turabian
Holder, Leonard Irvin.
College algebra..
Belmont:
Wadsworth,
1987.
Print.