Παραπομπή APA

Netherlands Maritime Institute. (1980). Employment of the deepsea conventional and specialized general cargo fleet: A computer analysis and review - 1980. Rotterdam: Netherlands Maritime Institute.

Παραπομπή Chicago Style

Netherlands Maritime Institute. Employment of the Deepsea Conventional and Specialized General Cargo Fleet: A Computer Analysis and Review - 1980. Rotterdam: Netherlands Maritime Institute, 1980.

Παραπομπή MLA

Netherlands Maritime Institute. Employment of the Deepsea Conventional and Specialized General Cargo Fleet: A Computer Analysis and Review - 1980. Rotterdam: Netherlands Maritime Institute, 1980.

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