Gaya APA
Oktaviani, M. (2007).
Lesson Time An English Course for SD and MI Students Year 3 (-).
Jakarta:
Piranti Darmakalokatam.
Gaya MLA
Oktaviani, Mutiara.
"Lesson Time An English Course for SD and MI Students Year 3".
-
Jakarta:
Piranti Darmakalokatam,
2007.
Text.