Collier, Keith, 1927-
Managing construction : the contractual viewpoint
Delmar, 1994
 Buku Teks
Burnham, Scott J.
Drafting contracts : a giude to the practical applicationof the principles of contract law
The Michie Company, 1993
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Kunz, Christina L.
Contracts : a contemporary approach
West Publishing, 2013
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Farnsworth, E. Allan
Cases and materials on contracts / by E. Allan Farnsworth, William F. Young
University casebook series, 1995
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Schaber, Gordon D.
Contracts in a nutshell
West Publishing, 1990
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