(1935). Vol. 13, № 8 (Vol. 27, № 14); Industrial and Engineering Chemistry. New Edition. 1935.
Cita Chicago (17th ed.)Vol. 13, № 8 (Vol. 27, № 14); Industrial and Engineering Chemistry. New Edition. 1935, 1935.
Cita MLA (9th ed.)Vol. 13, № 8 (Vol. 27, № 14); Industrial and Engineering Chemistry. New Edition. 1935, 1935.
Atenció: Aquestes cites poden no estar 100% correctes.