Παραπομπή σε μορφή APA (7η εκδ.)

American Society of Civil Engineers. Committee on Specifications. (2013). Preparation of construction specifications for civil projects. American Society of Civil Engineers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

American Society of Civil Engineers. Committee on Specifications. Preparation of Construction Specifications for Civil Projects. Reston, Virginia: American Society of Civil Engineers, 2013.

Παραπομπή σε μορφή MLA (9th εκδ.)

American Society of Civil Engineers. Committee on Specifications. Preparation of Construction Specifications for Civil Projects. American Society of Civil Engineers, 2013.