APA Style
HICK, Steve. (1991).
English for information systems .
USA:
.
Chicago Style
HICK, Steve.
English for information systems.
USA:
,
1991.
Bahasa Inggris.
MLA Style
HICK, Steve.
English for information systems.
USA:
,
1991.
Bahasa Inggris.
Turabian Style
HICK, Steve.
English for information systems.
USA:
,
1991.
Bahasa Inggris.