Gaya APA
Bell, G.. (1984).
The business of transport .
London:
Macdonald and Evans.
Gaya Chicago
Bell, G..
The business of transport.
London:
Macdonald and Evans,
1984.
Tesis.
Gaya MLA
Bell, G..
The business of transport.
London:
Macdonald and Evans,
1984.
Tesis.
Gaya Turabian
Bell, G..
The business of transport.
London:
Macdonald and Evans,
1984.
Tesis.