Cita APA

Williams, W., & And Vallins, G. (1937). Gray,Collins and their circle.

Chicago Edition Citation

Williams, Wt, i Gh And Vallins. Gray,Collins and Their Circle. 1937.

Cita MLA

Williams, Wt, i Gh And Vallins. Gray,Collins and Their Circle. 1937.

Atenció: Aquestes cites poden no estar 100% correctes.