(1938). Vol. 16, № 6 (Vol. 30, № 12); Industrial and Engineering Chemistry. New Edition. 1938.
Citazione stile Chigago Style (17a edizione)Vol. 16, № 6 (Vol. 30, № 12); Industrial and Engineering Chemistry. New Edition. 1938, 1938.
Citatione MLA (9a ed.)Vol. 16, № 6 (Vol. 30, № 12); Industrial and Engineering Chemistry. New Edition. 1938, 1938.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.