Cita APA (7th ed.)

Rothman, J., & Thomas, E. J. (1994). Intervention research: Design and development for the human service. Haworth Press.

Cita Chicago (17th ed.)

Rothman, Jack, i Edwin J. Thomas. Intervention Research: Design and Development for the Human Service. New York: Haworth Press, 1994.

Cita MLA (9th ed.)

Rothman, Jack, i Edwin J. Thomas. Intervention Research: Design and Development for the Human Service. Haworth Press, 1994.