APA (7th ed.) Citation

O'Brien, J. J. (1965). CPM in construction management: Scheduling by the critical path method. McGraw-Hill.

Chicago Style (17th ed.) Citation

O'Brien, James Jerome. CPM in Construction Management: Scheduling by the Critical Path Method. New York: McGraw-Hill, 1965.

MLA (9th ed.) Citation

O'Brien, James Jerome. CPM in Construction Management: Scheduling by the Critical Path Method. McGraw-Hill, 1965.