Cita APA (7a ed.)

Hanan, M., & Haigh, T. (1989). Outperformers: Super archievers. Breakthrough strategies. High-profit results. AMACOM.

Cita Chicago Style (17a ed.)

Hanan, Mack, y Tim Haigh. Outperformers: Super Archievers. Breakthrough Strategies. High-profit Results. New York: AMACOM, 1989.

Cita MLA (8a ed.)

Hanan, Mack, y Tim Haigh. Outperformers: Super Archievers. Breakthrough Strategies. High-profit Results. AMACOM, 1989.