Cita APA

Smith, G., & Wermuth, U. D. (2013). 4-(4-Nitro­benz­yl)pyridinium 3-carb­oxy-4-hy­droxy­benzene­sulfonate. International Union of Crystallography.

Citación estilo Chicago

Smith, Graham, y Urs D. Wermuth. 4-(4-Nitro­benz­yl)pyridinium 3-carb­oxy-4-hy­droxy­benzene­sulfonate. International Union of Crystallography, 2013.

Cita MLA

Smith, Graham, y Urs D. Wermuth. 4-(4-Nitro­benz­yl)pyridinium 3-carb­oxy-4-hy­droxy­benzene­sulfonate. International Union of Crystallography, 2013.

Precaución: Estas citas no son 100% exactas.