Pushkarev, B. S., Zupan, J. M., & Cumella, R. S. (1982). Urban rail in America: An exploration of criteria for fixed-guideway transit. Indiana University Press.
Chicago Style (17th ed.) CitationPushkarev, B. S., Jeffrey M. Zupan, and Robert S. Cumella. Urban Rail in America: An Exploration of Criteria for Fixed-guideway Transit. Bloomington: Indiana University Press, 1982.
MLA (9th ed.) CitationPushkarev, B. S., et al. Urban Rail in America: An Exploration of Criteria for Fixed-guideway Transit. Indiana University Press, 1982.
Warning: These citations may not always be 100% accurate.