APA (7th ed.) Citation

Mansfield, R. T. (1959). Competencies desired with respect to teachers of industrial arts. [publisher not identified].

Chicago Style (17th ed.) Citation

Mansfield, Robert Theodore. Competencies Desired with Respect to Teachers of Industrial Arts. [Place of publication not identified]: [publisher not identified], 1959.

MLA (9th ed.) Citation

Mansfield, Robert Theodore. Competencies Desired with Respect to Teachers of Industrial Arts. [publisher not identified], 1959.