APA Citation

Friedman, M., & Friedman, R. (1997). Libertad de elegir. Barcelona: Folio.

Chicago Style Citation

Friedman, Milton, and Rose Friedman. Libertad De Elegir. Barcelona: Folio, 1997.

MLA Citation

Friedman, Milton, and Rose Friedman. Libertad De Elegir. Barcelona: Folio, 1997.

Warning: These citations may not always be 100% accurate.