APA (7th ed.) Citation

Hollis, M., & Gibson, C. (1991). Surveying buildings (3rd ed.). RICS Books.

Chicago Style (17th ed.) Citation

Hollis, Malcolm, and Charles Gibson. Surveying Buildings. 3rd ed. London, England: RICS Books, 1991.

MLA (9th ed.) Citation

Hollis, Malcolm, and Charles Gibson. Surveying Buildings. 3rd ed. RICS Books, 1991.