Παραπομπή APA
Athearn, J. L. (1969). Risk and insurance [by] James L. Athearn (2nd ed.). New York: Appleton-Century-Crofts.
Παραπομπή Chicago StyleAthearn, James L. Risk and Insurance [by] James L. Athearn. 2nd ed. New York: Appleton-Century-Crofts, 1969.
Παραπομπή MLAAthearn, James L. Risk and Insurance [by] James L. Athearn. 2nd ed. New York: Appleton-Century-Crofts, 1969.
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