APA aipamena

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

Chicago Style aipamena

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

MLA aipamena

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

Kontuz: berrikusi erreferentzia hauek erabili aurretik.