Schoen, L. J. (2003). Preventive maintenance and building operation efficiency. Building Services Engineering Consultants.
Chicago Style (17th ed.) CitationSchoen, Lawrence J. Preventive Maintenance and Building Operation Efficiency. Washington, DC: Building Services Engineering Consultants, 2003.
MLA (9th ed.) CitationSchoen, Lawrence J. Preventive Maintenance and Building Operation Efficiency. Building Services Engineering Consultants, 2003.
Warning: These citations may not always be 100% accurate.