Gaya APA
Larson, R, E., P., H.
(1989).
College Algebra
(
ed.2)
.
Canada:
D.c. Hearh And Company.
Gaya MLA
Larson, Roland, E., P., Hostetler,Robert.
"College Algebra".
ed.2
Canada:
D.c. Hearh And Company,
1989.
Text.