APA (7th ed.) Citation

King, R. R., & Fluke, J. (1990). Volunteers: America's hidden resource. Univ. Pr. of America.

Chicago Style (17th ed.) Citation

King, Rosalie R., and Jacquelyn Fluke. Volunteers: America's Hidden Resource. Lanham u.a: Univ. Pr. of America, 1990.

MLA (9th ed.) Citation

King, Rosalie R., and Jacquelyn Fluke. Volunteers: America's Hidden Resource. Univ. Pr. of America, 1990.