APA (7th ed.) Citation

Edelman, M., & Kenen, J. (1989). After the bitter pill, Costa Rica improves. Grove Weidenfeld.

Chicago Style (17th ed.) Citation

Edelman, Marc, and Joanne Kenen. After the Bitter Pill, Costa Rica Improves. Nueva York: Grove Weidenfeld, 1989.

MLA (9th ed.) Citation

Edelman, Marc, and Joanne Kenen. After the Bitter Pill, Costa Rica Improves. Grove Weidenfeld, 1989.

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