Cita APA (7a ed.)

Tough, P. (2012). How children succeed: Grit, curiosity, and the hidden power of character.

Cita Chicago Style (17a ed.)

Tough, Paul. How Children Succeed: Grit, Curiosity, and the Hidden Power of Character. 2012.

Cita MLA (8a ed.)

Tough, Paul. How Children Succeed: Grit, Curiosity, and the Hidden Power of Character. 2012.

Precaución: Estas citas no son 100% exactas.