Παραπομπή σε μορφή APA (7η εκδ.)

Edwards,Peggy Tsouros, A. (2006). Promoting physical activity and active living in urban environments. World Health Organization.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Edwards,Peggy Tsouros, Agis. Promoting Physical Activity and Active Living in Urban Environments. Turkey: World Health Organization, 2006.

Παραπομπή σε μορφή MLA (8th εκδ.)

Edwards,Peggy Tsouros, Agis. Promoting Physical Activity and Active Living in Urban Environments. World Health Organization, 2006.