Cita APA (7th ed.)

Bolton, B., & Roessler, R. (2014). WPP: Perfil de personalidad laboral. Work Personality Profile (1a. ed.). Dwarf.

Cita Chicago (17th ed.)

Bolton, Brian, i Richard Roessler. WPP: Perfil De Personalidad Laboral. Work Personality Profile. 1a. ed. Barcelona: Dwarf, 2014.

Cita MLA (9th ed.)

Bolton, Brian, i Richard Roessler. WPP: Perfil De Personalidad Laboral. Work Personality Profile. 1a. ed. Dwarf, 2014.