Gaya APA
BILLSTEIN, BILLSTEIN. (2004).
MATHEMATICS FOR ELEMENTARY SCHOOL TEACHERS .
BOSTON:
PEARSON.
Gaya Chicago
BILLSTEIN, BILLSTEIN.
MATHEMATICS FOR ELEMENTARY SCHOOL TEACHERS.
BOSTON:
PEARSON,
2004.
Text.
Gaya MLA
BILLSTEIN, BILLSTEIN.
MATHEMATICS FOR ELEMENTARY SCHOOL TEACHERS.
BOSTON:
PEARSON,
2004.
Text.
Gaya Turabian
BILLSTEIN, BILLSTEIN.
MATHEMATICS FOR ELEMENTARY SCHOOL TEACHERS.
BOSTON:
PEARSON,
2004.
Print.