APA (7th ed.) Citation

Grou, J. N. (1889). Manual for interior souls: A collection of unpublished writings. S. Anselms̕ Society.

Chicago Style (17th ed.) Citation

Grou, Jean Nicolas. Manual for Interior Souls: A Collection of Unpublished Writings. London: S. Anselms̕ Society, 1889.

MLA (8th ed.) Citation

Grou, Jean Nicolas. Manual for Interior Souls: A Collection of Unpublished Writings. S. Anselms̕ Society, 1889.