Gaya APA
Mukarto, . et al (2007).
English On Sky 2 (EOS) for Junior High School Students Year VIII (KTSP 2006) (I).
Jakarta:
Erlangga.
Gaya MLA
Mukarto, . et al.
"English On Sky 2 (EOS) for Junior High School Students Year VIII (KTSP 2006)".
I
Jakarta:
Erlangga,
2007.
Text.