Gaya APA

Nersesian, Roy L.. (1981). Ships and shipping : a comprehensive guide (text). Tulsa: Pennwell Books.

Gaya Chicago

Nersesian, Roy L.. Ships and shipping : a comprehensive guide. text Tulsa: Pennwell Books, 1981. Tesis.

Gaya MLA

Nersesian, Roy L.. Ships and shipping : a comprehensive guide. text Tulsa: Pennwell Books, 1981. Tesis.

Gaya Turabian

Nersesian, Roy L.. Ships and shipping : a comprehensive guide. text Tulsa: Pennwell Books, 1981. Tesis.