Cita APA (7a ed.)

McAuley, E., & Jacobson, L. (1991). Self-efficacy and exercise participation in sedentary adult females. [s.n.].

Cita Chicago Style (17a ed.)

McAuley, Edward, y Lynn Jacobson. Self-efficacy and Exercise Participation in Sedentary Adult Females. [S.l.]: [s.n.], 1991.

Cita MLA (9a ed.)

McAuley, Edward, y Lynn Jacobson. Self-efficacy and Exercise Participation in Sedentary Adult Females. [s.n.], 1991.