Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Marzluff, J. M., Shulenberger, E., Endlicher, W., Alberti, M., Bradley, G., . . . ZumBrunnen, C. (2008). Urban Ecology: An International Perspective on the Interaction Between Humans and Nature. Springer US.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), John M. Marzluff, Eric Shulenberger, Wilfried Endlicher, Marina Alberti, Gordon Bradley, Clare Ryan, Ute Simon, και Craig ZumBrunnen. Urban Ecology: An International Perspective on the Interaction Between Humans and Nature. Boston, MA: Springer US, 2008.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Urban Ecology: An International Perspective on the Interaction Between Humans and Nature. Springer US, 2008.