Παραπομπή σε μορφή APA (7η εκδ.)

Não informado. (1965). ASCE Annual Combined Index. American Society of Civil Engineers.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Não informado. ASCE Annual Combined Index. New York: American Society of Civil Engineers, 1965.

Παραπομπή σε μορφή MLA (8th εκδ.)

Não informado. ASCE Annual Combined Index. American Society of Civil Engineers, 1965.

Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.