Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Schmidt-Hertha, B., Krašovec, S. J., & Formosa, M. (2014). Learning across Generations in Europe: Contemporary Issues in Older Adult Education. SensePublishers : Imprint: SensePublishers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Bernhard Schmidt-Hertha, Sabina Jelenc Krašovec, και Marvin Formosa. Learning Across Generations in Europe: Contemporary Issues in Older Adult Education. Rotterdam: SensePublishers : Imprint: SensePublishers, 2014.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Learning Across Generations in Europe: Contemporary Issues in Older Adult Education. SensePublishers : Imprint: SensePublishers, 2014.