APA (7e ed.) Bronvermelding

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.

Chicago (17e ed.) Bronvermelding

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.

MLA (8e ed.) Bronvermelding

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.