Gaya APA
Mukarto,dkk. (2004).
English on Sky for Junior High School Students Year VIII .
Jakarta:
Erlangga.
Gaya Chicago
Mukarto,dkk.
English on Sky for Junior High School Students Year VIII.
Jakarta:
Erlangga,
2004.
Text.
Gaya MLA
Mukarto,dkk.
English on Sky for Junior High School Students Year VIII.
Jakarta:
Erlangga,
2004.
Text.
Gaya Turabian
Mukarto,dkk.
English on Sky for Junior High School Students Year VIII.
Jakarta:
Erlangga,
2004.
Print.