Cita APA (7th ed.)

De Lorme, T. L., & Watkins, A. L. (1951). Progressive resistance exercise: Technic and medical application. Appleton-Century-Crofts.

Cita Chicago (17th ed.)

De Lorme, Thomas L., i Arthur Lancaster Watkins. Progressive Resistance Exercise: Technic and Medical Application. New York: Appleton-Century-Crofts, 1951.

Cita MLA (9th ed.)

De Lorme, Thomas L., i Arthur Lancaster Watkins. Progressive Resistance Exercise: Technic and Medical Application. Appleton-Century-Crofts, 1951.