APA (7th ed.) Citation

Kerr, C. (1930). The miraculous medal: As revealed to Ven. Catherine Laboure. Catholic Truth Society.

Chicago Style (17th ed.) Citation

Kerr, Cecil. The Miraculous Medal: As Revealed to Ven. Catherine Laboure. London [England]: Catholic Truth Society, 1930.

MLA (8th ed.) Citation

Kerr, Cecil. The Miraculous Medal: As Revealed to Ven. Catherine Laboure. Catholic Truth Society, 1930.