APA (7th ed.) Citation

Lerner, E. M., & Koff, R. M. (1985). Increasing your wealth in good times and bad. Probus Pub. Co.

Chicago Style (17th ed.) Citation

Lerner, Eugene M., and Richard M. Koff. Increasing Your Wealth in Good Times and Bad. Chicago, IL: Probus Pub. Co, 1985.

MLA (9th ed.) Citation

Lerner, Eugene M., and Richard M. Koff. Increasing Your Wealth in Good Times and Bad. Probus Pub. Co, 1985.