APA (7th ed.) Citation

Catt, R., & Catt, S. (1981). The conversion, improvement and extension of buildings / by Richard Catt and Sarah Catt. Estates Gazette.

Chicago Style (17th ed.) Citation

Catt, Richard, and Sarah Catt. The Conversion, Improvement and Extension of Buildings / by Richard Catt and Sarah Catt. London: Estates Gazette, 1981.

MLA (9th ed.) Citation

Catt, Richard, and Sarah Catt. The Conversion, Improvement and Extension of Buildings / by Richard Catt and Sarah Catt. Estates Gazette, 1981.

Warning: These citations may not always be 100% accurate.