APA (7th ed.) Citation

Wollheim, R. (1980). Art and its objects: With six supplementary essays (2nd ed.). Cambridge University Press.

Chicago Style (17th ed.) Citation

Wollheim, Richard. Art and Its Objects: With Six Supplementary Essays. 2nd ed. Cambridge: Cambridge University Press, 1980.

MLA (9th ed.) Citation

Wollheim, Richard. Art and Its Objects: With Six Supplementary Essays. 2nd ed. Cambridge University Press, 1980.