APA (7th ed.) Citation

Clarke, R. F. (1955). Humility: Thirty short meditations. Catholic Truth Society.

Chicago Style (17th ed.) Citation

Clarke, Richard F. Humility: Thirty Short Meditations. London: Catholic Truth Society, 1955.

MLA (8th ed.) Citation

Clarke, Richard F. Humility: Thirty Short Meditations. Catholic Truth Society, 1955.

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