APA (7th ed.) Citation

Lull, R. S. (1925). The ways of life. Harper & Brothers.

Chicago Style (17th ed.) Citation

Lull, Richard Swann. The Ways of Life. New York, London: Harper & Brothers, 1925.

MLA (9th ed.) Citation

Lull, Richard Swann. The Ways of Life. Harper & Brothers, 1925.

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