Cita APA (7th ed.)

Marlborough Fine Art. (1969). Egon Schiele: Drawings and watercolours : 1909-1918. Marlborough Fine Art Gallery.

Cita Chicago (17th ed.)

Marlborough Fine Art. Egon Schiele: Drawings and Watercolours : 1909-1918. London: Marlborough Fine Art Gallery, 1969.

Cita MLA (8th ed.)

Marlborough Fine Art. Egon Schiele: Drawings and Watercolours : 1909-1918. Marlborough Fine Art Gallery, 1969.