Cita APA

Heady, E. O., & Srivastava, U. K. (1975). Spatial sector programming models in agriculture. Iowa State university.

Citación estilo Chicago

Heady, Earl O., and Uma K. Srivastava. Spatial Sector Programming Models in Agriculture. Ames: Iowa State university, 1975.

Cita MLA

Heady, Earl O., and Uma K. Srivastava. Spatial Sector Programming Models in Agriculture. Iowa State university, 1975.

Warning: These citations may not always be 100% accurate.