Lua APA (7ú heag.)

WILLIAMS, C., & HEINS, R. M. (1989). Risk management and insurance.-- ed.6. McGraw-Hill.

Lua i Stíl Chicago (17ú heag.)

WILLIAMS, C.Arthur, agus Richard M. HEINS. Risk Management and Insurance.-- Ed.6. New York: McGraw-Hill, 1989.

Lua MLA (9ú heag.)

WILLIAMS, C.Arthur, agus Richard M. HEINS. Risk Management and Insurance.-- Ed.6. McGraw-Hill, 1989.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.