APA (7th ed.) Citation

WONNACOTT, P., WONNACOTT, R. J., MORA, L., & BERNARDO FLOREZ, L. (1981). Economia. McGraw-Hill.

Chicago Style (17th ed.) Citation

WONNACOTT, Paul, Ronald J. WONNACOTT, Leonidas MORA, and Luis BERNARDO FLOREZ. Economia. Bogotá: McGraw-Hill, 1981.

MLA (9th ed.) Citation

WONNACOTT, Paul, et al. Economia. McGraw-Hill, 1981.