APA (7th ed.) Citation

Walker, P. H. (1950). Meaning and purpose. Penguin Books.

Chicago Style (17th ed.) Citation

Walker, Percy H. Meaning and Purpose. Middlesex: Penguin Books, 1950.

MLA (9th ed.) Citation

Walker, Percy H. Meaning and Purpose. Penguin Books, 1950.

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