Richter, G. Notizen 1964/65: Gerhard Richter. 1940 - 1991.(1998).
Cita Chicago (17th ed.)Richter, Gerhard. "Notizen 1964/65: Gerhard Richter." 1940 - 1991.(1998) .
Cita MLA (8th ed.)Richter, Gerhard. "Notizen 1964/65: Gerhard Richter." 1940 - 1991.(1998), .
Atenció: Aquestes cites poden no estar 100% correctes.