Cita APA (7a ed.)

Heikkilä, A., & Lonka, K. (2006). Studying in higher education: Students' approaches to learning, self-regulation, and cognitive strategies. [s.n.].

Cita Chicago Style (17a ed.)

Heikkilä, Annamari, y Kirsti Lonka. Studying in Higher Education: Students' Approaches to Learning, Self-regulation, and Cognitive Strategies. [S.l.]: [s.n.], 2006.

Cita MLA (9a ed.)

Heikkilä, Annamari, y Kirsti Lonka. Studying in Higher Education: Students' Approaches to Learning, Self-regulation, and Cognitive Strategies. [s.n.], 2006.