APA (7th ed.) Citation

Gertz, E., Gertz, T. G., & Garro, R. K. (1983). A guide to estate planning. Southern Illinois University Press.

Chicago Style (17th ed.) Citation

Gertz, Elmer, Theodore G. Gertz, and Robert K. Garro. A Guide to Estate Planning. Carbondale: Southern Illinois University Press, 1983.

MLA (9th ed.) Citation

Gertz, Elmer, et al. A Guide to Estate Planning. Southern Illinois University Press, 1983.