APA (7e ed.) Bronvermelding

Wetter, F., & Koeppel, J. (1998). Edith Stein: Called to the truth -- blessed by the cross : portrait of a life. ICS Publications.

Chicago (17e ed.) Bronvermelding

Wetter, Friedrich, en Josephine Koeppel. Edith Stein: Called to the Truth -- Blessed by the Cross : Portrait of a Life. Washington, D.C.: ICS Publications, 1998.

MLA (8e ed.) Bronvermelding

Wetter, Friedrich, en Josephine Koeppel. Edith Stein: Called to the Truth -- Blessed by the Cross : Portrait of a Life. ICS Publications, 1998.