Gaya APA
Marcus, Henry S. (1987).
Marine transportation management .
London:
Croom Helm.
Gaya Chicago
Marcus, Henry S.
Marine transportation management.
London:
Croom Helm,
1987.
Text.
Gaya MLA
Marcus, Henry S.
Marine transportation management.
London:
Croom Helm,
1987.
Text.
Gaya Turabian
Marcus, Henry S.
Marine transportation management.
London:
Croom Helm,
1987.
Print.