APA (7th ed.) Citation

Hess, H. L., Boone, J. L., Cleland, S. M., Harrell, R. L., & Hawkins, L. V. (1969). A comparison of the effectiveness of two instructional procedures for developing safety attitudes in beginning machine woodworking.

Chicago Style (17th ed.) Citation

Hess, Harry Louis, James L. Boone, Samuel M. Cleland, Roger L. Harrell, and Leslie V. Hawkins. A Comparison of the Effectiveness of Two Instructional Procedures for Developing Safety Attitudes in Beginning Machine Woodworking. [College Station, Tex.], 1969.

MLA (9th ed.) Citation

Hess, Harry Louis, et al. A Comparison of the Effectiveness of Two Instructional Procedures for Developing Safety Attitudes in Beginning Machine Woodworking. 1969.