Gaya APA
Adam, J.H. (1989).
Longman dictionary of business english (ED.2).
Essex:
Longman.
Gaya Chicago
Adam, J.H.
Longman dictionary of business english.
ED.2
Essex:
Longman,
1989.
Text.
Gaya MLA
Adam, J.H.
Longman dictionary of business english.
ED.2
Essex:
Longman,
1989.
Text.
Gaya Turabian
Adam, J.H.
Longman dictionary of business english.
ED.2
Essex:
Longman,
1989.
Print.