Cita APA (7a ed.)

Mann, C. K., Grindle, M. S., & Shipton, P. M. (1989). Seeking solutions. Kumarian Press.

Cita Chicago Style (17a ed.)

Mann, Charles Kellogg, Merilee Serrill Grindle, y Parker MacDonald Shipton. Seeking Solutions. West Hartford, Conn., USA: Kumarian Press, 1989.

Cita MLA (8a ed.)

Mann, Charles Kellogg, et al. Seeking Solutions. Kumarian Press, 1989.