(1937). Vol. 9, № 7; Industrial and Engineering Chemistry. Analytical edition. 1937.
Citazione stile Chigago Style (17a edizione)Vol. 9, № 7; Industrial and Engineering Chemistry. Analytical Edition. 1937, 1937.
Citatione MLA (9a ed.)Vol. 9, № 7; Industrial and Engineering Chemistry. Analytical Edition. 1937, 1937.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.