APA (7th ed.) Citation

Practising Law Institute, Billman, B. D., & Zonana, V. (1979). Introduction to qualified pension and profit-sharing plans. Practising Law Institute.

Chicago Style (17th ed.) Citation

Practising Law Institute, Brookes D. Billman, and Victor Zonana. Introduction to Qualified Pension and Profit-sharing Plans. New York: Practising Law Institute, 1979.

MLA (9th ed.) Citation

Practising Law Institute, et al. Introduction to Qualified Pension and Profit-sharing Plans. Practising Law Institute, 1979.