APA (7e ed.) Bronvermelding

(1936). Vol. 14, № 10 (Vol. 28, № 18); Industrial and Engineering Chemistry. New Edition. 1936.

Chicago (17e ed.) Bronvermelding

Vol. 14, № 10 (Vol. 28, № 18); Industrial and Engineering Chemistry. New Edition. 1936, 1936.

MLA (9e ed.) Bronvermelding

Vol. 14, № 10 (Vol. 28, № 18); Industrial and Engineering Chemistry. New Edition. 1936, 1936.

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