APA

United States, . (1988). Tax policy: morality charges on single premium life insurance should be restricted. [Washington, D.C: .

Chicago

United States, . 1988. Tax policy: morality charges on single premium life insurance should be restricted. [Washington, D.C: .

Harvard

United States, . (1988). Tax policy: morality charges on single premium life insurance should be restricted. [Washington, D.C: .

MLA

United States, . Tax policy: morality charges on single premium life insurance should be restricted. [Washington, D.C: . 1988.