Cita APA (7th ed.)
Munro, R. A., Ramu, G., & Zrymiak, D. (2015). The Certified Six Sigma Green Belt Handbook (2a edición.). American Society for Quality.
Cita Chicago (17th ed.)
Munro, Roderick A., Govind Ramu, i Daniel Zrymiak. The Certified Six Sigma Green Belt Handbook. 2a edición. Milwaukee, EUA: American Society for Quality, 2015.
Cita MLA (9th ed.)
Munro, Roderick A., et al. The Certified Six Sigma Green Belt Handbook. 2a edición. American Society for Quality, 2015.
Atenció: Aquestes cites poden no estar 100% correctes.