Cita APA (7th ed.)

CLARK, J. R. (1986). Using and understanding engineering service and construction contracts. Van Nostrand Reinhold.

Cita Chicago (17th ed.)

CLARK, John R. Using and Understanding Engineering Service and Construction Contracts. New York: Van Nostrand Reinhold, 1986.

Cita MLA (9th ed.)

CLARK, John R. Using and Understanding Engineering Service and Construction Contracts. Van Nostrand Reinhold, 1986.