Παραπομπή σε μορφή APA (7η εκδ.)

Illeris, K. (2009). Contemporary theories of learning: Learning theorists -- in their own words. Routledge.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Illeris, Knud. Contemporary Theories of Learning: Learning Theorists -- in Their Own Words. London: Routledge, 2009.

Παραπομπή σε μορφή MLA (9th εκδ.)

Illeris, Knud. Contemporary Theories of Learning: Learning Theorists -- in Their Own Words. Routledge, 2009.