Não informado. (1926). Annual survey of american chemistry. National Research Council, Division of Chemistry and Chemical Technology.
Chicago-Zitierstil (17. Ausg.)Não informado. Annual Survey of American Chemistry. New York: National Research Council, Division of Chemistry and Chemical Technology, 1926.
MLA-Zitierstil (8. Ausg.)Não informado. Annual Survey of American Chemistry. National Research Council, Division of Chemistry and Chemical Technology, 1926.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.