APA (7th ed.) Citation

dkk, M. (2007). English on sky 1 for junior high school students year vii. Erlangga.

Chicago Style (17th ed.) Citation

dkk, Mukarto. English on Sky 1 for Junior High School Students Year Vii. Erlangga, 2007.

MLA (8th ed.) Citation

dkk, Mukarto. English on Sky 1 for Junior High School Students Year Vii. Erlangga, 2007.

Warning: These citations may not always be 100% accurate.