APA Style
AIRPORT. (1977).
London:
Longman Group Limited.
Chicago Style
AIRPORT.
ED.1.
London:
Longman Group Limited,
1977.
Buku.
MLA Style
AIRPORT.
ED.1.
London:
Longman Group Limited,
1977.
Buku.
Turabian Style
AIRPORT.
London:
Longman Group Limited,
1977.
Buku.