APA (7th ed.) Citation

(1967). Machinery manufacturer runs free operating & maintenance school.

Chicago Style (17th ed.) Citation

Machinery Manufacturer Runs Free Operating & Maintenance School. National Research Council. Industrial Engineering Section, 1967.

MLA (9th ed.) Citation

Machinery Manufacturer Runs Free Operating & Maintenance School. 1967.

Warning: These citations may not always be 100% accurate.