Dyfyniad APA

ASHWORTH, A. (1996). Contractural Procedurs In The Construction Industry A. Ashworth. Addison Wesley Longman.

Dyfyniad Arddull Chicago

ASHWORTH, A. Contractural Procedurs In The Construction Industry A. Ashworth. Addison Wesley Longman, 1996.

Dyfyniad MLA

ASHWORTH, A. Contractural Procedurs In The Construction Industry A. Ashworth. Addison Wesley Longman, 1996.

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