APA (7th ed.) Citation

Grayling, A. (1982). An introduction to philosophical logic. Harvester Press.

Chicago Style (17th ed.) Citation

Grayling, A.C. An Introduction to Philosophical Logic. Brighton, Sussex: Harvester Press, 1982.

MLA (9th ed.) Citation

Grayling, A.C. An Introduction to Philosophical Logic. Harvester Press, 1982.