Xue, Y., & Qin, Y. (2014). 2′,7′-Dibromospiro[cyclopropane-1,9′-fluorene]. International Union of Crystallography.
Citação norma ChicagoXue, Yue-yuan, and Yong-qi Qin. 2′,7′-Dibromospiro[cyclopropane-1,9′-fluorene]. International Union of Crystallography, 2014.
Deismireacht MLAXue, Yue-yuan, and Yong-qi Qin. 2′,7′-Dibromospiro[cyclopropane-1,9′-fluorene]. International Union of Crystallography, 2014.
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