Roper, K. O., & Payant, R. P. (2014). The facility management handbook (Fourth edition.). AMACOM.
Chicago-čujuhus (17. p.)Roper, Kathy O., juo Richard P. Payant. The Facility Management Handbook. Fourth edition. Broadway, New York: AMACOM, 2014.
MLA-čujuhus (9. p.)Roper, Kathy O., juo Richard P. Payant. The Facility Management Handbook. Fourth edition. AMACOM, 2014.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.