Gaya APA
, J, R, E. et al (1977).
Algebra 1 Part 2, A Two-Part Course (-).
Philppines:
Addison - Wesley Publishing Company, Inc..
Gaya MLA
, Johnson., Richard, E. et al.
"Algebra 1 Part 2, A Two-Part Course".
-
Philppines:
Addison - Wesley Publishing Company, Inc.,
1977.
.