Παραπομπή σε μορφή APA (7η εκδ.)

Marwede, M. (2017). Product Development for Distant Target Groups: An Experimental Study for the Silver Market. Springer Fachmedien Wiesbaden : Imprint: Springer Gabler.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Marwede, Malte. Product Development for Distant Target Groups: An Experimental Study for the Silver Market. Wiesbaden: Springer Fachmedien Wiesbaden : Imprint: Springer Gabler, 2017.

Παραπομπή σε μορφή MLA (8th εκδ.)

Marwede, Malte. Product Development for Distant Target Groups: An Experimental Study for the Silver Market. Springer Fachmedien Wiesbaden : Imprint: Springer Gabler, 2017.