Cita APA (7a ed.)
Halvorson, A. L. (1985). Switching regression estimates of a sequential production process: The case of underground coal mining. Review of Economics & Statistics, 67, 161-166.
Cita Chicago Style (17a ed.)
Halvorson, Alan L. "Switching Regression Estimates of a Sequential Production Process: The Case of Underground Coal Mining." Review of Economics & Statistics 67 (1985): 161-166.
Cita MLA (9a ed.)
Halvorson, Alan L. "Switching Regression Estimates of a Sequential Production Process: The Case of Underground Coal Mining." Review of Economics & Statistics, vol. 67, 1985, pp. 161-166.
Precaución: Estas citas no son 100% exactas.