APA (7th ed.) Citation

Keller, J. J. (1975). Legislation and regulatory controls: Federal and all states. J. J. Keller & Associates.

Chicago Style (17th ed.) Citation

Keller, John J. Legislation and Regulatory Controls: Federal and All States. Neenah, Wis.: J. J. Keller & Associates, 1975.

MLA (9th ed.) Citation

Keller, John J. Legislation and Regulatory Controls: Federal and All States. J. J. Keller & Associates, 1975.