APA Citatie

Olson,Matthew H, & Hergenhahn,B R. (2017). An introduction to theories of learning (9th ed.). Routledge.

Chicago Style citaat

Olson,Matthew H, en Hergenhahn,B R. An Introduction to Theories of Learning. 9th ed. London: Routledge, 2017.

MLA citatie

Olson,Matthew H, en Hergenhahn,B R. An Introduction to Theories of Learning. 9th ed. Routledge, 2017.