APA (7th ed.) Citation

Levitt, P. M., & Guralnick, E. S. (1986). 39 forever: Living long and well. Bookmakers Guild.

Chicago Style (17th ed.) Citation

Levitt, Paul M., and Elissa S. Guralnick. 39 Forever: Living Long and Well. Longmont, Colo.: Bookmakers Guild, 1986.

MLA (9th ed.) Citation

Levitt, Paul M., and Elissa S. Guralnick. 39 Forever: Living Long and Well. Bookmakers Guild, 1986.