Rummell, W. R. (1971). An experiment comparing the effectiveness of low cost instructional simulation against high cost equipment utilization in teaching numerical control principles. [publisher not identified].
Chicago Style (17th ed.) CitationRummell, Winfield Raymond. An Experiment Comparing the Effectiveness of Low Cost Instructional Simulation Against High Cost Equipment Utilization in Teaching Numerical Control Principles. [Place of publication not identified]: [publisher not identified], 1971.
MLA (9th ed.) CitationRummell, Winfield Raymond. An Experiment Comparing the Effectiveness of Low Cost Instructional Simulation Against High Cost Equipment Utilization in Teaching Numerical Control Principles. [publisher not identified], 1971.
Warning: These citations may not always be 100% accurate.