APA (7th ed.) Citation

Kohler, R. G. (1951). Status and trends in graduate industrial teacher education in the United States. [publisher not identified].

Chicago Style (17th ed.) Citation

Kohler, Roderick George. Status and Trends in Graduate Industrial Teacher Education in the United States. [Place of publication not identified]: [publisher not identified], 1951.

MLA (9th ed.) Citation

Kohler, Roderick George. Status and Trends in Graduate Industrial Teacher Education in the United States. [publisher not identified], 1951.