Gaya APA
M, A, C.
().
Mathematics for Junior High School Grade VII 2nd Semester 1 B
.
:
Penerbit Erlangga.
Gaya MLA
M, Adinawan, Cholik.
"Mathematics for Junior High School Grade VII 2nd Semester 1 B".
:
Penerbit Erlangga,
.
Text.