APA (7th ed.) Citation

Petty, K. R., Gutcher, G. D., Stalcup, R. J., & Wilke, R. A. (1982). Competencies necessary for future instructors of two-year post-secondary drafting programs (1985-2000).

Chicago Style (17th ed.) Citation

Petty, Kenneth Ray, G. Dale Gutcher, Robert J. Stalcup, and Robert A. Wilke. Competencies Necessary for Future Instructors of Two-year Post-secondary Drafting Programs (1985-2000). 1982.

MLA (9th ed.) Citation

Petty, Kenneth Ray, et al. Competencies Necessary for Future Instructors of Two-year Post-secondary Drafting Programs (1985-2000). 1982.