Cita APA (7a ed.)

Soltero, C., & Boutier, P. (2012). The 7 kata: Toyota kata, TWI, and lean training (1st edition.). CRC Press.

Cita Chicago Style (17a ed.)

Soltero, Conrad, y Patrice Boutier. The 7 Kata: Toyota Kata, TWI, and Lean Training. 1st edition. Boca Raton, FL: CRC Press, 2012.

Cita MLA (9a ed.)

Soltero, Conrad, y Patrice Boutier. The 7 Kata: Toyota Kata, TWI, and Lean Training. 1st edition. CRC Press, 2012.