Παραπομπή σε μορφή APA (7η εκδ.)

GEORGOPOULOU, P., FAULWETTER, S., TZORTZAKAKI, O., & GIOKAS, S. (2020). Towards an educational program for promoting children’s awareness of urban bird diversity. Urray.

Παραπομπή σε μορφή Chicago (17η εκδ.)

GEORGOPOULOU, POPI, SARAH FAULWETTER, OLGA TZORTZAKAKI, και SINOS GIOKAS. Towards an Educational Program for Promoting Children’s Awareness of Urban Bird Diversity. Urray, 2020.

Παραπομπή σε μορφή MLA (8th εκδ.)

GEORGOPOULOU, POPI, et al. Towards an Educational Program for Promoting Children’s Awareness of Urban Bird Diversity. Urray, 2020.