APA (7th ed.) Citation

Liégé, P. (1961). What is christian life? Hawthorn Books, Publishers.

Chicago Style (17th ed.) Citation

Liégé, Pierre-André. What Is Christian Life? New York: Hawthorn Books, Publishers, 1961.

MLA (9th ed.) Citation

Liégé, Pierre-André. What Is Christian Life? Hawthorn Books, Publishers, 1961.

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