Hurter, H., & Kokenge, J. B. (1918). Sketches for the exercises of an eight days' retreat. B. Herder book co..
Chicago Style (17th ed.) CitationHurter, Hugo, and John B. Kokenge. Sketches for the Exercises of an Eight Days' Retreat. St. Louis, Mo. [etc.]: B. Herder book co., 1918.
MLA (8th ed.) CitationHurter, Hugo, and John B. Kokenge. Sketches for the Exercises of an Eight Days' Retreat. B. Herder book co., 1918.
Warning: These citations may not always be 100% accurate.