Παραπομπή σε μορφή APA (7η εκδ.)

Crawford, W. G. (1995). Construction surveying and layout: A step-by-step field engineering methods manual. Creative Construction Publishing company.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Crawford, Wesley G. Construction Surveying and Layout: A Step-by-step Field Engineering Methods Manual. West Lafayette, IN: Creative Construction Publishing company, 1995.

Παραπομπή σε μορφή MLA (8th εκδ.)

Crawford, Wesley G. Construction Surveying and Layout: A Step-by-step Field Engineering Methods Manual. Creative Construction Publishing company, 1995.