APA Style
Broughton, Geoffrey. (1970).
Coursbook 1 .
Bandung:
Penguin Books Ltd.
Chicago Style
Broughton, Geoffrey.
Coursbook 1.
Bandung:
Penguin Books Ltd,
1970.
Buku Teks.
MLA Style
Broughton, Geoffrey.
Coursbook 1.
Bandung:
Penguin Books Ltd,
1970.
Buku Teks.
Turabian Style
Broughton, Geoffrey.
Coursbook 1.
Bandung:
Penguin Books Ltd,
1970.
Buku Teks.