APA (7th ed.) Citation

Clarke, R. W. (1961). An introduction to critical path analysis. Graduate School of Business, Stanford University.

Chicago Style (17th ed.) Citation

Clarke, Roderick W. An Introduction to Critical Path Analysis. Stanford, Calif: Graduate School of Business, Stanford University, 1961.

MLA (9th ed.) Citation

Clarke, Roderick W. An Introduction to Critical Path Analysis. Graduate School of Business, Stanford University, 1961.