Citação norma APA

Duckworth, A. L., Tsukayama, E., & Kirby, T. A. (2013). Is It Really Self-Control? Examining the Predictive Power of the Delay of Gratification Task.

Citação norma Chicago

Duckworth, Angela L., Eli Tsukayama, and Teri A. Kirby. Is It Really Self-Control? Examining the Predictive Power of the Delay of Gratification Task. 2013.

Citação norma MLA

Duckworth, Angela L., Eli Tsukayama, and Teri A. Kirby. Is It Really Self-Control? Examining the Predictive Power of the Delay of Gratification Task. 2013.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.