Cita APA (7a ed.)

Sit and Be Fit (Firm), Wilson, M. A., McCormick, L., & Fitzner, B. (2006). Sit and be fit: Parkinson's workout II. Sit and Be Fit.

Cita Chicago Style (17a ed.)

Sit and Be Fit (Firm), Mary Ann Wilson, Lori McCormick, y Bill Fitzner. Sit and Be Fit: Parkinson's Workout II. Spokane, Wash.: Sit and Be Fit, 2006.

Cita MLA (8a ed.)

Sit and Be Fit (Firm), et al. Sit and Be Fit: Parkinson's Workout II. Sit and Be Fit, 2006.

Precaución: Estas citas no son 100% exactas.