MEASURING PRODUCTIVE EFFICIENCY: AN APPLICATION TO ILLINOIS STRIP MINES.

MLA

Byrnes, P., et al. “Measuring Productive Efficiency: An Application to Illinois Strip Mines.” Management Science, vol. 30, no. 6, June 1984, pp. 671–81. EBSCOhost, https://doi.org/10.1287/mnsc.30.6.671.

APA

Byrnes, P., Färe, R., & Grosskopf, S. (1984). Measuring Productive Efficiency: An Application to Illinois Strip Mines. Management Science, 30(6), 671–681. https://doi.org/10.1287/mnsc.30.6.671

Chicago

Byrnes, P., R. Färe, and S. Grosskopf. 1984. “Measuring Productive Efficiency: An Application to Illinois Strip Mines.” Management Science 30 (6): 671–81. doi:10.1287/mnsc.30.6.671.