APA (7th ed.) Zitazioa
Gryna, F. M., Hytinen, A., & O'Mara, P. (2004). Work overload!: Redesigning jobs to minimize stress and burnout. ASQ Quality Press.
Chicago Style (17th ed.) Zitazioa
Gryna, Frank M., Annemieke Hytinen, eta Paul O'Mara. Work Overload!: Redesigning Jobs to Minimize Stress and Burnout. Milwaukee, Wisconsin: ASQ Quality Press, 2004.
MLA (9th ed.) Zitazioa
Gryna, Frank M., et al. Work Overload!: Redesigning Jobs to Minimize Stress and Burnout. ASQ Quality Press, 2004.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.