Zhang, W., Zhang, G., Li, B., & Wang, Y. (2009). Ethyl 2-hydroxy-5-oxo-4-phenyl-2,3,4,5-tetrahydropyrano[3,2-c]chromene-2-carboxylate. International Union of Crystallography.
Stile di citazione ChicagoZhang, Wei, Guangcun Zhang, Bailin Li, e Yifeng Wang. Ethyl 2-hydroxy-5-oxo-4-phenyl-2,3,4,5-tetrahydropyrano[3,2-c]chromene-2-carboxylate. International Union of Crystallography, 2009.
Citazione MLAZhang, Wei, Guangcun Zhang, Bailin Li, e Yifeng Wang. Ethyl 2-hydroxy-5-oxo-4-phenyl-2,3,4,5-tetrahydropyrano[3,2-c]chromene-2-carboxylate. International Union of Crystallography, 2009.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.