APA (7e ed.) Bronvermelding

Não informado. (1926). Annual survey of american chemistry. National Research Council, Division of Chemistry and Chemical Technology.

Chicago (17e ed.) Bronvermelding

Não informado. Annual Survey of American Chemistry. New York: National Research Council, Division of Chemistry and Chemical Technology, 1926.

MLA (8e ed.) Bronvermelding

Não informado. Annual Survey of American Chemistry. National Research Council, Division of Chemistry and Chemical Technology, 1926.

Let op: Deze citaties zijn niet altijd 100% accuraat.