Não informado. (1981). International Journal of Cement Composites and Lightweight Concrete. Construction Industry Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. International Journal of Cement Composites and Lightweight Concrete. Harlow, Inglaterra: Construction Industry Press, 1981.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. International Journal of Cement Composites and Lightweight Concrete. Construction Industry Press, 1981.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.