APA (7. basım) Alıntı

Poppy, M. (1941). The fruitful ideal: A factual survey of the three orders of St. Francis in the United States. B. Herder.

Chicago Style (17. basım) Atıf

Poppy, Maximus. The Fruitful Ideal: A Factual Survey of the Three Orders of St. Francis in the United States. St. Louis: B. Herder, 1941.

MLA (8th ed.) Atıf

Poppy, Maximus. The Fruitful Ideal: A Factual Survey of the Three Orders of St. Francis in the United States. B. Herder, 1941.