Spears, E. C., Bassett, J. W., Kay, R. D., & Shafer, C. (1980). An economic model for planning combination small stock-cattle herd development: An application to Edwards Plateau, Texas.
Chicago Style (17th ed.) CitationSpears, Evelyn C., James W. Bassett, Ronald D. Kay, and Carl Shafer. An Economic Model for Planning Combination Small Stock-cattle Herd Development: An Application to Edwards Plateau, Texas. 1980.
MLA (9th ed.) CitationSpears, Evelyn C., et al. An Economic Model for Planning Combination Small Stock-cattle Herd Development: An Application to Edwards Plateau, Texas. 1980.
Warning: These citations may not always be 100% accurate.