Speel, H. C. (1957). Textile chemicals and auxiliaries: With special reference to surfactants and finishes (2nd ed. rev. and ed. by H.C. Speel and E.W.K. Schwarz.). Reinhold.
Chicago-Zitierstil (17. Ausg.)Speel, Henry C. Textile Chemicals and Auxiliaries: With Special Reference to Surfactants and Finishes. 2nd ed. rev. and ed. by H.C. Speel and E.W.K. Schwarz. New York: Reinhold, 1957.
MLA-Zitierstil (9. Ausg.)Speel, Henry C. Textile Chemicals and Auxiliaries: With Special Reference to Surfactants and Finishes. 2nd ed. rev. and ed. by H.C. Speel and E.W.K. Schwarz. Reinhold, 1957.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.