Torben Bergman, Tilläggning om brunsten, Kongl. Vetenskaps Academiens Handlingar 1774, sid. 194–196 [1] (C. W. Scheele sid. 89–116 samt 177–194)
doi.org
dx.doi.org
Yiming Zhang, Julian R. G. Evans, Shoufeng Yang: Corrected Values for Boiling Points and Enthalpies of Vaporization of Elements in Handbooks. I: Journal of Chemical & Engineering Data. 56, 2011, S. 328–337, doi:10.1021/je1011086.
Ahmed H. Sadek, Ronald Rauch, and Paul E. Schulz: Parkinsonism due to Manganism in a Welder I: International Journal of Toxicology. 22, 2003, S. 393–401, DOI: 10.1080/10915810390232204.