APA (7th ed.) Citation

(1943). Scapular instructions (3rd. rev. ed.). The Scapular Apostolate.

Chicago Style (17th ed.) Citation

Scapular Instructions. 3rd. rev. ed. New York: The Scapular Apostolate, 1943.

MLA (8th ed.) Citation

Scapular Instructions. 3rd. rev. ed. The Scapular Apostolate, 1943.