Cita APA (7a ed.)

Heim, P., & Chapman, E. N. (1990). Learning to lead: An action plan for success. Crisp.

Cita Chicago Style (17a ed.)

Heim, Pat, y Elwood N. Chapman. Learning to Lead: An Action Plan for Success. Menlo Park, California: Crisp, 1990.

Cita MLA (9a ed.)

Heim, Pat, y Elwood N. Chapman. Learning to Lead: An Action Plan for Success. Crisp, 1990.