Pilcher, R. (1966). Principles of construction management for engineers and managers. McGraw-Hill.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিPilcher, Roy. Principles of Construction Management for Engineers and Managers. New York etc.: McGraw-Hill, 1966.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিPilcher, Roy. Principles of Construction Management for Engineers and Managers. McGraw-Hill, 1966.