Não informado. Studies in formative spirituality. Duquesne University, Institute of Formative Spirituality.
Chicagoスタイル(17版)引用形式Não informado. Studies in Formative Spirituality. Pittsburgh, Pa: Duquesne University, Institute of Formative Spirituality.
MLA(8版)引用形式Não informado. Studies in Formative Spirituality. Duquesne University, Institute of Formative Spirituality.
警告: この引用は必ずしも正確ではありません.