Cita APA (7a ed.)

Heckhausen, J., & Dweck, C. S. (1998). Motivation and self-regulation across the life span. University Press.

Cita Chicago Style (17a ed.)

Heckhausen, Jutta, y Carol S. Dweck. Motivation and Self-regulation Across the Life Span. Cambridge [etc.]: University Press, 1998.

Cita MLA (9a ed.)

Heckhausen, Jutta, y Carol S. Dweck. Motivation and Self-regulation Across the Life Span. University Press, 1998.