Gaya APA
Matroji, ., Bates, N. (2007).
Real Time 1: An Interactive English Course For Junior High School Students Year Vii .
Jakarta:
Erlangga.
Gaya MLA
Matroji, ., Bates, Nina.
"Real Time 1: An Interactive English Course For Junior High School Students Year Vii".
Jakarta:
Erlangga,
2007.
Text.