Παραπομπή APA
Wissmann, R. W. (1942). The maritime industry: Federal regulation in establishing labor and afety standards. New York: Cornell Maritime Press.
Παραπομπή Chicago StyleWissmann, Rudolf Walter. The Maritime Industry: Federal Regulation in Establishing Labor and Afety Standards. New York: Cornell Maritime Press, 1942.
Παραπομπή MLAWissmann, Rudolf Walter. The Maritime Industry: Federal Regulation in Establishing Labor and Afety Standards. New York: Cornell Maritime Press, 1942.
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