Gaya APA
Richards, Jack C.. (2011).
Interchange Intro Student's book (3rdEdition).
Cambridge:
Cambridge University Press.
Gaya Chicago
Richards, Jack C..
Interchange Intro Student's book.
3rdEdition
Cambridge:
Cambridge University Press,
2011.
Text.
Gaya MLA
Richards, Jack C..
Interchange Intro Student's book.
3rdEdition
Cambridge:
Cambridge University Press,
2011.
Text.
Gaya Turabian
Richards, Jack C..
Interchange Intro Student's book.
3rdEdition
Cambridge:
Cambridge University Press,
2011.
Print.