Verkauf, W. (1957). Dada: Monograph of a movement. Arthur Niggli.
Cita Chicago (17th ed.)Verkauf, Willy. Dada: Monograph of a Movement. Arthur Niggli, 1957.
Cita MLA (9th ed.)Verkauf, Willy. Dada: Monograph of a Movement. Arthur Niggli, 1957.
Atenció: Aquestes cites poden no estar 100% correctes.