APA (7th ed.) Citation

Wallis, M. (1976). The changes in art and the changes in aesthetics.

Chicago Style (17th ed.) Citation

Wallis, Mieczysław. The Changes in Art and the Changes in Aesthetics. 1976.

MLA (9th ed.) Citation

Wallis, Mieczysław. The Changes in Art and the Changes in Aesthetics. 1976.

Warning: These citations may not always be 100% accurate.