Einleitung zu Art-Language 1969: [art and language]. 1940 - 1991.(1998).
Cita Chicago (17th ed.)"Einleitung Zu Art-Language 1969: [art and Language]." 1940 - 1991.(1998) .
Cita MLA (8th ed.)"Einleitung Zu Art-Language 1969: [art and Language]." 1940 - 1991.(1998), .
Atenció: Aquestes cites poden no estar 100% correctes.