Cita APA (7a ed.)
Levine, C., Salmon, L., & Weinberg, D. H. (1999). Revising the Standard Occupational Classification System. Monthly Labor Review, 122(5), 36-46.
Cita Chicago Style (17a ed.)
Levine, Chester, Laurie Salmon, y Daniel H. Weinberg. "Revising the Standard Occupational Classification System." Monthly Labor Review 122, no. 5 (1999): 36-46.
Cita MLA (9a ed.)
Levine, Chester, et al. "Revising the Standard Occupational Classification System." Monthly Labor Review, vol. 122, no. 5, 1999, pp. 36-46.
Precaución: Estas citas no son 100% exactas.