Παραπομπή σε μορφή APA (7η εκδ.)

Aptekar, L., & Stoecklin, D. (2014). Street Children and Homeless Youth: A Cross-Cultural Perspective. Springer Netherlands : Imprint: Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Aptekar, Lewis, και Daniel Stoecklin. Street Children and Homeless Youth: A Cross-Cultural Perspective. Dordrecht: Springer Netherlands : Imprint: Springer, 2014.

Παραπομπή σε μορφή MLA (8th εκδ.)

Aptekar, Lewis, και Daniel Stoecklin. Street Children and Homeless Youth: A Cross-Cultural Perspective. Springer Netherlands : Imprint: Springer, 2014.