Não informado. (1963). Chemical Engineering. Society of Chemical Engineers.
Παραπομπή σε μορφή Chicago (17η εκδ.)Não informado. Chemical Engineering. Tokyo: Society of Chemical Engineers, 1963.
Παραπομπή σε μορφή MLA (8th εκδ.)Não informado. Chemical Engineering. Society of Chemical Engineers, 1963.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.