Παραπομπή APA
Winter, W. D. (1952). Marine insurance: Its priniples and practice (3rd ed.). New York: McGraw-Hill Book Company.
Παραπομπή Chicago StyleWinter, William D. Marine Insurance: Its Priniples and Practice. 3rd ed. New York: McGraw-Hill Book Company, 1952.
Παραπομπή MLAWinter, William D. Marine Insurance: Its Priniples and Practice. 3rd ed. New York: McGraw-Hill Book Company, 1952.
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