Gaya APA
Lucantoni, Peter, Lydia Kellas. ().
English as a second language teacher's book .
New York:
Cambridge University Press.
Gaya Chicago
Lucantoni, Peter, Lydia Kellas.
English as a second language teacher's book.
New York:
Cambridge University Press,
.
Text.
Gaya MLA
Lucantoni, Peter, Lydia Kellas.
English as a second language teacher's book.
New York:
Cambridge University Press,
.
Text.
Gaya Turabian
Lucantoni, Peter, Lydia Kellas.
English as a second language teacher's book.
New York:
Cambridge University Press,
.
Print.