Gaya APA
Ali, M.
(2010).
Mathematics [4b] : For Elementary School Year IV
(
Cet. 1.--)
.
Jakarta:
Yudhistira.
Gaya MLA
Ali, Masykur.
"Mathematics [4b] : For Elementary School Year IV".
Cet. 1.--
Jakarta:
Yudhistira,
2010.
Text.