APA (7th ed.) Citation

Smith-Powell, V., & Chappell, D. (1989). Building contracts compared and tabulated (2nd ed.). Legal Studies and Services.

Chicago Style (17th ed.) Citation

Smith-Powell, Vincent, and David Chappell. Building Contracts Compared and Tabulated. 2nd ed. London: Legal Studies and Services, 1989.

MLA (9th ed.) Citation

Smith-Powell, Vincent, and David Chappell. Building Contracts Compared and Tabulated. 2nd ed. Legal Studies and Services, 1989.