APA aipamena

Bensley, D. C., Bull, A. R., & Haward, R. A. (1991). Consultants' involvement in the contracting process in Yorkshire region.

Chicago Style aipamena

Bensley, D C., A R. Bull, and R A. Haward. Consultants' Involvement in the Contracting Process in Yorkshire Region. 1991.

MLA aipamena

Bensley, D C., A R. Bull, and R A. Haward. Consultants' Involvement in the Contracting Process in Yorkshire Region. 1991.