Cita APA (7a ed.)

Hamer, J. M. (1988). Facility management systems. Van Nostrand Reinhold.

Cita Chicago Style (17a ed.)

Hamer, Jeffrey M. Facility Management Systems. New York: Van Nostrand Reinhold, 1988.

Cita MLA (9a ed.)

Hamer, Jeffrey M. Facility Management Systems. Van Nostrand Reinhold, 1988.