Gaya APA
Jones, Leo. (1984).
Ideas : speaking and listening activities for upper-intermediate students: teacher's book .
Cambridge:
Cambridge University Press.
Gaya Chicago
Jones, Leo.
Ideas : speaking and listening activities for upper-intermediate students: teacher's book.
Cambridge:
Cambridge University Press,
1984.
Text.
Gaya MLA
Jones, Leo.
Ideas : speaking and listening activities for upper-intermediate students: teacher's book.
Cambridge:
Cambridge University Press,
1984.
Text.
Gaya Turabian
Jones, Leo.
Ideas : speaking and listening activities for upper-intermediate students: teacher's book.
Cambridge:
Cambridge University Press,
1984.
Print.