APA (7th ed.) Citation

Keating, M., & Keating, H. R. F. (1969). Understanding Pierre Teilhard de Chardin: A guide to 'The phenomenon of man'. Lutterworth Press.

Chicago Style (17th ed.) Citation

Keating, Maurice, and Henry Reymond Fitzwalter Keating. Understanding Pierre Teilhard De Chardin: A Guide to 'The Phenomenon of Man'. London: Lutterworth Press, 1969.

MLA (9th ed.) Citation

Keating, Maurice, and Henry Reymond Fitzwalter Keating. Understanding Pierre Teilhard De Chardin: A Guide to 'The Phenomenon of Man'. Lutterworth Press, 1969.