APA aipamena

SKIPPER HAROLD D. (1998). INTERNATIONAL RISK AND INSURANCE: AN ENVIRONMENTAL-MANAGERIAL APPROACH. MCGRAW-HILL.

Chicago Style aipamena

SKIPPER HAROLD D. INTERNATIONAL RISK AND INSURANCE: AN ENVIRONMENTAL-MANAGERIAL APPROACH. BOSTON: MCGRAW-HILL, 1998.

MLA aipamena

SKIPPER HAROLD D. INTERNATIONAL RISK AND INSURANCE: AN ENVIRONMENTAL-MANAGERIAL APPROACH. MCGRAW-HILL, 1998.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.