APA Style
Main Line : skill B student book. (1976).
Indonesia:
Elex Media Komputindo.
Chicago Style
Main Line : skill B student book.
1st edition.
Indonesia:
Elex Media Komputindo,
1976.
Text.
MLA Style
Main Line : skill B student book.
1st edition.
Indonesia:
Elex Media Komputindo,
1976.
Text.
Turabian Style
Main Line : skill B student book.
Indonesia:
Elex Media Komputindo,
1976.
Print.