McGraw-Hill Book Company & Parker, S. P. (1983). McGraw-Hill encyclopedia of chemistry. McGraw-Hill.
Chicago Edition CitationMcGraw-Hill Book Company i Sybil P. Parker. McGraw-Hill Encyclopedia of Chemistry. New York: McGraw-Hill, 1983.
Cita MLAMcGraw-Hill Book Company i Sybil P. Parker. McGraw-Hill Encyclopedia of Chemistry. McGraw-Hill, 1983.
Atenció: Aquestes cites poden no estar 100% correctes.