Gaya APA
Maharani, I.
(2007).
Let's study prepositions : mari belajar preposisi
.
Yogyakarta:
Citra Aji Parama.
Gaya MLA
Maharani, Ida.
"Let's study prepositions : mari belajar preposisi".
Yogyakarta:
Citra Aji Parama,
2007.
Text.