APA (7th ed.) Citation

Houart, V. (1959). The open heart: The inspiring story of Father Pire and the Europe of the heart. Souvenir Press.

Chicago Style (17th ed.) Citation

Houart, Victor. The Open Heart: The Inspiring Story of Father Pire and the Europe of the Heart. London: Souvenir Press, 1959.

MLA (8th ed.) Citation

Houart, Victor. The Open Heart: The Inspiring Story of Father Pire and the Europe of the Heart. Souvenir Press, 1959.

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