Παραπομπή σε μορφή APA (7η εκδ.)

Não informado. (1951). Building research in Canada. National Research Council, Division of Building Research.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Não informado. Building Research in Canada. Ottawa: National Research Council, Division of Building Research, 1951.

Παραπομπή σε μορφή MLA (8th εκδ.)

Não informado. Building Research in Canada. National Research Council, Division of Building Research, 1951.

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