APA (7th ed.) Citation

Simpson, F. R. (1945). War's impact on urban transit systems. Harvard Business Review, 23(4), 460.

Chicago Style (17th ed.) Citation

Simpson, F. R. "War's Impact on Urban Transit Systems." Harvard Business Review 23, no. 4 (1945): 460.

MLA (9th ed.) Citation

Simpson, F. R. "War's Impact on Urban Transit Systems." Harvard Business Review, vol. 23, no. 4, 1945, p. 460.