APA (7th ed.) Citation

Commerce Clearing House & Campfield, R. W. (1983). Federal income tax, code and regulations: Selected sections (1983-1984 ed.). Commerce Clearing House.

Chicago Style (17th ed.) Citation

Commerce Clearing House and Regis W. Campfield. Federal Income Tax, Code and Regulations: Selected Sections. 1983-1984 ed. Chicago, Ill.: Commerce Clearing House, 1983.

MLA (9th ed.) Citation

Commerce Clearing House and Regis W. Campfield. Federal Income Tax, Code and Regulations: Selected Sections. 1983-1984 ed. Commerce Clearing House, 1983.