Gaya APA
Haryanti, R, P.
(2004).
Mathematics for senior high school students: book 2
.
Jawa Tengah:
Depdikbud.
Gaya MLA
Haryanti, Rahayu, Puji.
"Mathematics for senior high school students: book 2".
Jawa Tengah:
Depdikbud,
2004.
Text.