APA استشهاد

Winter, W. D. (1952). Marine insurance: Its principles and practice (3rd ed.). McGraw-Hill.

استشهاد بنمط شيكاغو

Winter, William D. Marine Insurance: Its Principles and Practice. 3rd ed. New York: McGraw-Hill, 1952.

MLA استشهاد

Winter, William D. Marine Insurance: Its Principles and Practice. 3rd ed. McGraw-Hill, 1952.