Cita APA (7a ed.)

Gharajedaghi, J., & Ackoff, R. L. (1986). A prologue to national development planning. Greenwood Press.

Cita Chicago Style (17a ed.)

Gharajedaghi, Jamshid, y Russell Lincoln Ackoff. A Prologue to National Development Planning. New York: Greenwood Press, 1986.

Cita MLA (9a ed.)

Gharajedaghi, Jamshid, y Russell Lincoln Ackoff. A Prologue to National Development Planning. Greenwood Press, 1986.