Cita APA (7a ed.)
Colberg, M. R., Alt, R. M., & Bradford, W. C. (1957). BUSINESS ECONOMICS: PRINCIPLES AND CASES.
Cita estilo Chicago (17a ed.)
Colberg, Marshall R., Richard M. Alt, y William C. Bradford. BUSINESS ECONOMICS: PRINCIPLES AND CASES. 1957.
Cita MLA (9a ed.)
Colberg, Marshall R., et al. BUSINESS ECONOMICS: PRINCIPLES AND CASES. 1957.
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