Cita APA (7a ed.)

Kulp, E. M. (1970). Rural development planning: Systems analysis and working method. Praeger.

Cita Chicago Style (17a ed.)

Kulp, Earl M. Rural Development Planning: Systems Analysis and Working Method. New York: Praeger, 1970.

Cita MLA (8a ed.)

Kulp, Earl M. Rural Development Planning: Systems Analysis and Working Method. Praeger, 1970.