Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Dutt, A. K., Noble, A. G., Venugopal, G., & Subbiah, S. (2004). Challenges to Asian Urbanization in the 21st Century. Springer Netherlands.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Ashok K. Dutt, Allen G. Noble, G. Venugopal, και S. Subbiah. Challenges to Asian Urbanization in the 21st Century. Dordrecht: Springer Netherlands, 2004.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Challenges to Asian Urbanization in the 21st Century. Springer Netherlands, 2004.