APA (7th ed.) Citation

Ashworth, A., & Perera, S. (2015). Cost Studies of Buildings (6th edition.). Routledge, Taylor & Francis Group.

Chicago Style (17th ed.) Citation

Ashworth, Allan, and Srinath Perera. Cost Studies of Buildings. 6th edition. London, New York: Routledge, Taylor & Francis Group, 2015.

MLA (9th ed.) Citation

Ashworth, Allan, and Srinath Perera. Cost Studies of Buildings. 6th edition. Routledge, Taylor & Francis Group, 2015.