APA (7th ed.) Citation

Lyons, W. E. (1980). Gilbert Ryle, an introduction to his philosophy. Harvester Press <<u.a.>>.

Chicago Style (17th ed.) Citation

Lyons, William E. Gilbert Ryle, an Introduction to His Philosophy. Brighton: Harvester Press <<u.a.>>, 1980.

MLA (9th ed.) Citation

Lyons, William E. Gilbert Ryle, an Introduction to His Philosophy. Harvester Press <<u.a.>>, 1980.