Cita APA (7a ed.)

Kristof, N. D., & WuDunn, S. (2014). A path appears: Transforming lives, creating opportunity (First edition.). Alfred A. Knopf.

Cita Chicago Style (17a ed.)

Kristof, Nicholas D., y Sheryl WuDunn. A Path Appears: Transforming Lives, Creating Opportunity. First edition. New York: Alfred A. Knopf, 2014.

Cita MLA (8a ed.)

Kristof, Nicholas D., y Sheryl WuDunn. A Path Appears: Transforming Lives, Creating Opportunity. First edition. Alfred A. Knopf, 2014.

Precaución: Estas citas no son 100% exactas.