Gaya APA
Hazard, John L.. (1977).
Transportation management economics policy (text).
America:
Carnell Maritime Press.
Gaya Chicago
Hazard, John L..
Transportation management economics policy.
text
America:
Carnell Maritime Press,
1977.
Tesis.
Gaya MLA
Hazard, John L..
Transportation management economics policy.
text
America:
Carnell Maritime Press,
1977.
Tesis.
Gaya Turabian
Hazard, John L..
Transportation management economics policy.
text
America:
Carnell Maritime Press,
1977.
Tesis.