Cita APA (7th ed.)

Ramsden, M. (1973). Joseph Kosuth: The eight & ninth investigations ; (1971, 1972-1973) / Texte von M. Ramsden.

Cita Chicago (17th ed.)

Ramsden, Mel. Joseph Kosuth: The Eight & Ninth Investigations ; (1971, 1972-1973) / Texte Von M. Ramsden. [Luzern], 1973.

Cita MLA (8th ed.)

Ramsden, Mel. Joseph Kosuth: The Eight & Ninth Investigations ; (1971, 1972-1973) / Texte Von M. Ramsden. 1973.