Cita APA

Tian, X., & Song, Q. (2013). (E)-2-Meth­oxy-9-(2-meth­oxy-9H-xanthen-9-yl­idene)-9H-xanthene. International Union of Crystallography.

Chicago Style Citation

Tian, Xiang-Yu, i Qin-Hua Song. (E)-2-Meth­oxy-9-(2-meth­oxy-9H-xanthen-9-yl­idene)-9H-xanthene. International Union of Crystallography, 2013.

Cita MLA

Tian, Xiang-Yu, i Qin-Hua Song. (E)-2-Meth­oxy-9-(2-meth­oxy-9H-xanthen-9-yl­idene)-9H-xanthene. International Union of Crystallography, 2013.

Atenció: Aquestes cites poden no estar 100% correctes.