Παραπομπή σε μορφή APA (7η εκδ.)

Singh, M. (2015). Global Perspectives on Recognising Non-formal and Informal Learning: Why Recognition Matters. Springer International Publishing : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Singh, Madhu. Global Perspectives on Recognising Non-formal and Informal Learning: Why Recognition Matters. Cham: Springer International Publishing : Imprint: Springer, 2015.

Παραπομπή σε μορφή MLA (8th εκδ.)

Singh, Madhu. Global Perspectives on Recognising Non-formal and Informal Learning: Why Recognition Matters. Springer International Publishing : Imprint: Springer, 2015.