Gaya APA
David Norman, Ulf Levihn, Jan Anders Hedenquist. (1986).
Communicative Ideas - An approach with classroom activities (1).
London:
Language Teaching Publications.
Gaya Chicago
David Norman, Ulf Levihn, Jan Anders Hedenquist.
Communicative Ideas - An approach with classroom activities.
1
London:
Language Teaching Publications,
1986.
Buku Analog.
Gaya MLA
David Norman, Ulf Levihn, Jan Anders Hedenquist.
Communicative Ideas - An approach with classroom activities.
1
London:
Language Teaching Publications,
1986.
Buku Analog.
Gaya Turabian
David Norman, Ulf Levihn, Jan Anders Hedenquist.
Communicative Ideas - An approach with classroom activities.
1
London:
Language Teaching Publications,
1986.
Buku Analog.