Cita APA (7a ed.)
Gullickson, W., & Harper, M. J. (1999). Possible measurement bias in aggregate productivity growth. Monthly Labor Review, 122(2), 47-68.
Cita Chicago Style (17a ed.)
Gullickson, William, y Michael J. Harper. "Possible Measurement Bias in Aggregate Productivity Growth." Monthly Labor Review 122, no. 2 (1999): 47-68.
Cita MLA (9a ed.)
Gullickson, William, y Michael J. Harper. "Possible Measurement Bias in Aggregate Productivity Growth." Monthly Labor Review, vol. 122, no. 2, 1999, pp. 47-68.
Precaución: Estas citas no son 100% exactas.