APA (7th ed.) Citation
Ehui, S. K., & Spencer, D. (1991). Indices for measuring the sustainability and economic viability of farming systems: RCMP research monograph, No. 3.
Chicago Style (17th ed.) Citation
Ehui, Simeon K., and D. Spencer. Indices for Measuring the Sustainability and Economic Viability of Farming Systems: RCMP Research Monograph, No. 3. 1991.
MLA (9th ed.) Citation
Ehui, Simeon K., and D. Spencer. Indices for Measuring the Sustainability and Economic Viability of Farming Systems: RCMP Research Monograph, No. 3. 1991.
Warning: These citations may not always be 100% accurate.