APA (7th ed.) Citation

Poppy, M. (1938). Making room for Christ: Two sketches revealing the core of Tertiarism. [publisher not identified].

Chicago Style (17th ed.) Citation

Poppy, Maximus. Making Room for Christ: Two Sketches Revealing the Core of Tertiarism. St. Louis, Mo.: [publisher not identified], 1938.

MLA (8th ed.) Citation

Poppy, Maximus. Making Room for Christ: Two Sketches Revealing the Core of Tertiarism. [publisher not identified], 1938.