Cita APA (7a ed.)

Strecher, V. J. (1986). The role of self-efficacy in achieving health behavior change. [s.n.].

Cita Chicago Style (17a ed.)

Strecher, Victor J. The Role of Self-efficacy in Achieving Health Behavior Change. [S.l.]: [s.n.], 1986.

Cita MLA (9a ed.)

Strecher, Victor J. The Role of Self-efficacy in Achieving Health Behavior Change. [s.n.], 1986.