Cummings, C. (1980). Spirituality and the desert experience. Institute of Formative Spirituality, Duquesne University.
Citace podle Chicago (17th ed.)Cummings, Charles. Spirituality and the Desert Experience. Pittsburgh, PA: Institute of Formative Spirituality, Duquesne University, 1980.
Citace podle MLA (9th ed.)Cummings, Charles. Spirituality and the Desert Experience. Institute of Formative Spirituality, Duquesne University, 1980.
Upozornění: Tyto citace jsou generovány automaticky. Nemusí být zcela správně podle citačních pravidel..