Doran, D. (2009). Site engineers manual (Second edition.). Whittles Publishing.
Chicago-čujuhus (17. p.)Doran, David. Site Engineers Manual. Second edition. Dunbeath, Scotland: Whittles Publishing, 2009.
MLA-čujuhus (9. p.)Doran, David. Site Engineers Manual. Second edition. Whittles Publishing, 2009.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.