APA aipamena

Keating, D., & May Antony Williamson Adrian. (1991). Keating on Building Contracts. Sweet & Maxwell.

Chicago Style aipamena

Keating, Donald, and May Antony Williamson Adrian. Keating on Building Contracts. London: Sweet & Maxwell, 1991.

MLA aipamena

Keating, Donald, and May Antony Williamson Adrian. Keating on Building Contracts. Sweet & Maxwell, 1991.