Παραπομπή σε μορφή APA (7η εκδ.)

Grace, M. F. (1993). The regulation and structure of non-life insurance in the United States. Financial Sector Development Department, World Bank.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Grace, Martin F. The Regulation and Structure of Non-life Insurance in the United States. Washington, D.C: Financial Sector Development Department, World Bank, 1993.

Παραπομπή σε μορφή MLA (9th εκδ.)

Grace, Martin F. The Regulation and Structure of Non-life Insurance in the United States. Financial Sector Development Department, World Bank, 1993.