Van der Merwe, K., Visser, H. G., & Venter, J. A. (2010). Pyridinium diaquabis(methylenediphosphonato-κ(2) O,O′)chromate(III) tetrahydrate. International Union of Crystallography.
Citação norma ChicagoVan der Merwe, Kina, Hendrik G. Visser, and J. A. Venter. Pyridinium Diaquabis(methylenediphosphonato-κ(2) O,O′)chromate(III) Tetrahydrate. International Union of Crystallography, 2010.
ציטוט MLAVan der Merwe, Kina, Hendrik G. Visser, and J. A. Venter. Pyridinium Diaquabis(methylenediphosphonato-κ(2) O,O′)chromate(III) Tetrahydrate. International Union of Crystallography, 2010.
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