Gaya APA
Kusmana, . et al (2003).
Communicative and Meaningful English for Junior High School Grade 3 (Cet 2).
Jakarta:
Pustaka Sandro Jaya.
Gaya MLA
Kusmana, . et al.
"Communicative and Meaningful English for Junior High School Grade 3".
Cet 2
Jakarta:
Pustaka Sandro Jaya,
2003.
Text.