Cita APA

Deller, S. C., & Nelson, C. H. (1991). Measuring the economic efficiency of producing rural road services. Wisconsin: American Agricultural Economics Association.

Citación estilo Chicago

Deller, Steven C., and Carl H. Nelson. Measuring the Economic Efficiency of Producing Rural Road Services. Wisconsin: American Agricultural Economics Association, 1991.

Cita MLA

Deller, Steven C., and Carl H. Nelson. Measuring the Economic Efficiency of Producing Rural Road Services. Wisconsin: American Agricultural Economics Association, 1991.