Gaya APA
Beginning Algebra. (2013).
New York:
Mcgraw-Hill Book Company.
Gaya Chicago
Beginning Algebra.
Cet.1.
New York:
Mcgraw-Hill Book Company,
2013.
.
Gaya MLA
Beginning Algebra.
Cet.1.
New York:
Mcgraw-Hill Book Company,
2013.
.
Gaya Turabian
Beginning Algebra.
New York:
Mcgraw-Hill Book Company,
2013.
.