Cita APA (7a ed.)
Lettau, M. K., Loewenstein, M. A., & Cushner, A. (1997). Is the ECI sensitive to the method of aggregation? Monthly Labor Review, 120, 3-12.
Cita Chicago Style (17a ed.)
Lettau, Michael K., Mark A. Loewenstein, y Aaron Cushner. "Is the ECI Sensitive to the Method of Aggregation?" Monthly Labor Review 120 (1997): 3-12.
Cita MLA (9a ed.)
Lettau, Michael K., et al. "Is the ECI Sensitive to the Method of Aggregation?" Monthly Labor Review, vol. 120, 1997, pp. 3-12.
Precaución: Estas citas no son 100% exactas.