Παραπομπή σε μορφή APA (7η εκδ.)

Lundgren, K. (1993). Aspects of learning by doing and firm behavior. Stokholm University, Department of Economics.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Lundgren, Kurt. Aspects of Learning by Doing and Firm Behavior. Stokholm: Stokholm University, Department of Economics, 1993.

Παραπομπή σε μορφή MLA (8th εκδ.)

Lundgren, Kurt. Aspects of Learning by Doing and Firm Behavior. Stokholm University, Department of Economics, 1993.