APA-ийн эшлэл(7 дахь хэвлэлт)

Gryna, F. M., Hytinen, A., & O'Mara, P. (2004). Work overload!: Redesigning jobs to minimize stress and burnout. ASQ Quality Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Gryna, Frank M., Annemieke Hytinen, ба Paul O'Mara. Work Overload!: Redesigning Jobs to Minimize Stress and Burnout. Milwaukee, Wisconsin: ASQ Quality Press, 2004.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Gryna, Frank M., et al. Work Overload!: Redesigning Jobs to Minimize Stress and Burnout. ASQ Quality Press, 2004.