Gaya APA
ISMUL, J., LAMANSU, L.
(2003).
Panduan Memahami Preposition
.
Jakarta:
Poliyama Widyapustaka.
Gaya MLA
ISMUL, Jalala., LAMANSU, Laruhum.
"Panduan Memahami Preposition".
Jakarta:
Poliyama Widyapustaka,
2003.
Text.