Meyer, C. (1977). Sulfur, energy, and environment. Elsevier. https://doi.org/10.1016/C2013-0-04444-1
Cita Chicago (17th ed.)Meyer, Carl. Sulfur, Energy, and Environment. Amsterdam: Elsevier, 1977. https://doi.org/10.1016/C2013-0-04444-1.
Cita MLA (9th ed.)Meyer, Carl. Sulfur, Energy, and Environment. Elsevier, 1977. https://doi.org/10.1016/C2013-0-04444-1.
Atenció: Aquestes cites poden no estar 100% correctes.