Gaya APA

JR, C, A, W., HEINS, R, M. (1971). RISK MANAGEMENT & INSURANCE (ED.2). : THE MGRAW-HILL COMPANIES.

Gaya MLA

JR, C., ARTHUR, WILLIAM,., HEINS, RICHARD, M.. "RISK MANAGEMENT & INSURANCE". ED.2 : THE MGRAW-HILL COMPANIES, 1971. Prodi S2 Manajemen.