APA citiranje

Wang, J., & Zhu, S. (2010). Ethyl 2-amino-7,7-dimethyl-2′,5-dioxo­spiro­[5,6,7,8-tetra­hydro-4H-chromene-4,3′(2′H)-1H-indole]-3-carboxyl­ate. International Union of Crystallography.

Citação norma Chicago

Wang, Jing, and Song-Lei Zhu. Ethyl 2-amino-7,7-dimethyl-2′,5-dioxo­spiro­[5,6,7,8-tetra­hydro-4H-chromene-4,3′(2′H)-1H-indole]-3-carboxyl­ate. International Union of Crystallography, 2010.

MLA citiranje

Wang, Jing, and Song-Lei Zhu. Ethyl 2-amino-7,7-dimethyl-2′,5-dioxo­spiro­[5,6,7,8-tetra­hydro-4H-chromene-4,3′(2′H)-1H-indole]-3-carboxyl­ate. International Union of Crystallography, 2010.