Association of Building Engineers & Watson, P. (2008). Surveying and engineering: Principles and practice. Blackwell Pub.
Chicago-referens (17:e uppl.)Association of Building Engineers och Paul Watson. Surveying and Engineering: Principles and Practice. Oxford: Blackwell Pub, 2008.
MLA-referens (9:e uppl.)Association of Building Engineers och Paul Watson. Surveying and Engineering: Principles and Practice. Blackwell Pub, 2008.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.