APA (7th ed.) Citation

Koschatzky, W. (1988). Viennese watercolors of the nineteenth century. Abrams.

Chicago Style (17th ed.) Citation

Koschatzky, Walter. Viennese Watercolors of the Nineteenth Century. New York: Abrams, 1988.

MLA (9th ed.) Citation

Koschatzky, Walter. Viennese Watercolors of the Nineteenth Century. Abrams, 1988.