Gaya APA
MAURER, Jay, Irene E. Schoenberg. (1999).
True colors : an EFL course for real communication. Volume 4 .
New York:
Addison Wesley Longman.
Gaya Chicago
MAURER, Jay, Irene E. Schoenberg.
True colors : an EFL course for real communication. Volume 4.
New York:
Addison Wesley Longman,
1999.
Text.
Gaya MLA
MAURER, Jay, Irene E. Schoenberg.
True colors : an EFL course for real communication. Volume 4.
New York:
Addison Wesley Longman,
1999.
Text.
Gaya Turabian
MAURER, Jay, Irene E. Schoenberg.
True colors : an EFL course for real communication. Volume 4.
New York:
Addison Wesley Longman,
1999.
Print.