Citazione Stile APA (7a Edizione)

Hedges, C. S., & Womack, R. C. (1972). Industrial fluid power (2a. ed.). Womack Educational Publications.

Citazione stile Chigago Style (17a edizione)

Hedges, Charles S., e R. C. Womack. Industrial Fluid Power. 2a. ed. Dallas: Womack Educational Publications, 1972.

Citatione MLA (9a ed.)

Hedges, Charles S., e R. C. Womack. Industrial Fluid Power. 2a. ed. Womack Educational Publications, 1972.