Citazione APA

Kramer, M. T. (1970). By the providence of God: Life and letters of Mother Maria de la Roche, the first Mother General of the Sisters of Divine Providence. The Sisters.

Stile di citazione Chicago

Kramer, M. Tharsilla. By the Providence of God: Life and Letters of Mother Maria De La Roche, the First Mother General of the Sisters of Divine Providence. [S.l.: The Sisters, 1970.

Citazione MLA

Kramer, M. Tharsilla. By the Providence of God: Life and Letters of Mother Maria De La Roche, the First Mother General of the Sisters of Divine Providence. The Sisters, 1970.