Παραπομπή σε μορφή APA (7η εκδ.)

ebrary, Inc, Ausubel, J., & Herman, R. (1988). Cities and their vital systems: Infrastructure past, present, and future. National Academy Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

ebrary, Inc, Jesse Ausubel, και Robert Herman. Cities and Their Vital Systems: Infrastructure Past, Present, and Future. Washington, D.C.: National Academy Press, 1988.

Παραπομπή σε μορφή MLA (9th εκδ.)

ebrary, Inc, et al. Cities and Their Vital Systems: Infrastructure Past, Present, and Future. National Academy Press, 1988.