Ruhé, H. (1979). Fluxus: The most radical and experimental art movement of the sixties.
Citazione stile Chigago Style (17a edizione)Ruhé, Harry. Fluxus: The Most Radical and Experimental Art Movement of the Sixties. Amsterdam, 1979.
Citatione MLA (8a ed.)Ruhé, Harry. Fluxus: The Most Radical and Experimental Art Movement of the Sixties. 1979.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.