Gaya APA

Campbell, C, E. (1973). Port dues, charges and accomodation ; the shipowners . agents & charterers guide to ports and terminals (1973). : London : George Philip & Sons Ltd,.

Gaya MLA

Campbell, Captain, ES. "Port dues, charges and accomodation ; the shipowners . agents & charterers guide to ports and terminals". 1973 : London : George Philip & Sons Ltd,, 1973. Text.