Não informado. (2002). Canadian building abstracts. National Research Council of Canada, Division of Building Research.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Canadian Building Abstracts. Ottawa: National Research Council of Canada, Division of Building Research, 2002.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Canadian Building Abstracts. National Research Council of Canada, Division of Building Research, 2002.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.