Douglas, J. E. (1980). Successful seed programs: A planning and management guide. Westview Press.
Citación estilo ChicagoDouglas, Johnson E. Successful Seed Programs: A Planning and Management Guide. Boulder, Colo.: Westview Press, 1980.
Cita MLADouglas, Johnson E. Successful Seed Programs: A Planning and Management Guide. Westview Press, 1980.
Warning: These citations may not always be 100% accurate.