APA Style
Proceeding in English : EFL for adults beginning l. ().
:
Washington D.C. : United States Information Agency.
Chicago Style
Proceeding in English : EFL for adults beginning l.
.
:
Washington D.C. : United States Information Agency,
.
.
MLA Style
Proceeding in English : EFL for adults beginning l.
.
:
Washington D.C. : United States Information Agency,
.
.
Turabian Style
Proceeding in English : EFL for adults beginning l.
:
Washington D.C. : United States Information Agency,
.
.