(1959). Vol. 51, № 6; Industrial and Engineering Chemistry. 1959.
Cita Chicago (17th ed.)Vol. 51, № 6; Industrial and Engineering Chemistry. 1959, 1959.
Cita MLA (9th ed.)Vol. 51, № 6; Industrial and Engineering Chemistry. 1959, 1959.
Atenció: Aquestes cites poden no estar 100% correctes.