Παραπομπή σε μορφή APA (7η εκδ.)

Kopcke, R. W., & Randll, R. E. (1991). The Financial condition and regulation of insurance companies: Proceedings of a conference held at Harwich Port, Massachusetts June 1991. Federal Reserve Bank of Boston.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Kopcke, Richard W., και Richard E. Randll. The Financial Condition and Regulation of Insurance Companies: Proceedings of a Conference Held at Harwich Port, Massachusetts June 1991. Boston: Federal Reserve Bank of Boston, 1991.

Παραπομπή σε μορφή MLA (9th εκδ.)

Kopcke, Richard W., και Richard E. Randll. The Financial Condition and Regulation of Insurance Companies: Proceedings of a Conference Held at Harwich Port, Massachusetts June 1991. Federal Reserve Bank of Boston, 1991.