APA (7th ed.) Citation

Wollheim, R. (1978). Art and its objects. Penguin Books.

Chicago Style (17th ed.) Citation

Wollheim, Richard. Art and Its Objects. Harmondsworth: Penguin Books, 1978.

MLA (8th ed.) Citation

Wollheim, Richard. Art and Its Objects. Penguin Books, 1978.

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