APA (7e ed.) Bronvermelding

HEERY, G. T. (1975). Time, cost, and architecture. McGraw-hill.

Chicago (17e ed.) Bronvermelding

HEERY, George T. Time, Cost, and Architecture. New York: McGraw-hill, 1975.

MLA (9e ed.) Bronvermelding

HEERY, George T. Time, Cost, and Architecture. McGraw-hill, 1975.