Dyfyniad APA

REJDA, G. E. (1991). Principles Of Risk Management And Insurance. Harper Collins Publisher.

Dyfyniad Arddull Chicago

REJDA, George E. Principles Of Risk Management And Insurance. Harper Collins Publisher, 1991.

Dyfyniad MLA

REJDA, George E. Principles Of Risk Management And Insurance. Harper Collins Publisher, 1991.

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