APA-Zitierstil (7. Ausg.)

McDavid, D. (2016). All services, all the time: How business services serve your business (First edition.). Business Expert Press.

Chicago-Zitierstil (17. Ausg.)

McDavid, Doug. All Services, All the Time: How Business Services Serve Your Business. First edition. New York, New York (222 East 46th Street, New York, NY 10017): Business Expert Press, 2016.

MLA-Zitierstil (9. Ausg.)

McDavid, Doug. All Services, All the Time: How Business Services Serve Your Business. First edition. Business Expert Press, 2016.