ebrary, Inc, Ausubel, J., & Herman, R. (1988). Cities and their vital systems: Infrastructure past, present, and future. National Academy Press.
Chicago-Zitierstil (17. Ausg.)ebrary, Inc, Jesse Ausubel, und Robert Herman. Cities and Their Vital Systems: Infrastructure Past, Present, and Future. Washington, D.C.: National Academy Press, 1988.
MLA-Zitierstil (9. Ausg.)ebrary, Inc, et al. Cities and Their Vital Systems: Infrastructure Past, Present, and Future. National Academy Press, 1988.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.