APA Style
suherman, e. (1989).
PRACTICAL ENGLISH FOR AVIATION .
:
.
Chicago Style
suherman, e.
PRACTICAL ENGLISH FOR AVIATION.
:
,
1989.
Text.
MLA Style
suherman, e.
PRACTICAL ENGLISH FOR AVIATION.
:
,
1989.
Text.
Turabian Style
suherman, e.
PRACTICAL ENGLISH FOR AVIATION.
:
,
1989.
Print.