Cita APA (7a ed.)

Still, C. Brief an Gordon Smith 1959: Clyfford Still. 1940 - 1991.(1998).

Cita Chicago Style (17a ed.)

Still, Clyfford. "Brief an Gordon Smith 1959: Clyfford Still." 1940 - 1991.(1998) .

Cita MLA (8a ed.)

Still, Clyfford. "Brief an Gordon Smith 1959: Clyfford Still." 1940 - 1991.(1998), .