APA Style

ASHWORTH, Allan. (1998). Civil Engineering Contractual Procedures . Essex: Addison Wesley Longman.

Chicago Style

ASHWORTH, Allan. Civil Engineering Contractual Procedures. Essex: Addison Wesley Longman, 1998. Text.

MLA Style

ASHWORTH, Allan. Civil Engineering Contractual Procedures. Essex: Addison Wesley Longman, 1998. Text.

Turabian Style

ASHWORTH, Allan. Civil Engineering Contractual Procedures. Essex: Addison Wesley Longman, 1998. Print.