APA (7th ed.) Citation

Smith, K. M. (1971). Critical path planning ; a practical guide ([2nd ed.].). Management Publications for the British Institute of Management.

Chicago Style (17th ed.) Citation

Smith, Kenneth Menzies. Critical Path Planning ; a Practical Guide. [2nd ed.]. [London]: Management Publications for the British Institute of Management, 1971.

MLA (9th ed.) Citation

Smith, Kenneth Menzies. Critical Path Planning ; a Practical Guide. [2nd ed.]. Management Publications for the British Institute of Management, 1971.