Gaya APA
English From Radio Australia Book 1. (1988).
Jakarta:
Pustaka Sinar Harapan.
Gaya Chicago
English From Radio Australia Book 1.
Cet. 1.
Jakarta:
Pustaka Sinar Harapan,
1988.
Text.
Gaya MLA
English From Radio Australia Book 1.
Cet. 1.
Jakarta:
Pustaka Sinar Harapan,
1988.
Text.
Gaya Turabian
English From Radio Australia Book 1.
Jakarta:
Pustaka Sinar Harapan,
1988.
Print.