APA (7th ed.) Citation

Knight, R. E. (1943). Machine shop projects for trade, vocational, and high school shops. McKnight & McKnight.

Chicago Style (17th ed.) Citation

Knight, Roy E. Machine Shop Projects for Trade, Vocational, and High School Shops. Bloomington, Ill.: McKnight & McKnight, 1943.

MLA (9th ed.) Citation

Knight, Roy E. Machine Shop Projects for Trade, Vocational, and High School Shops. McKnight & McKnight, 1943.