Cita APA (7th ed.)

Siebers, B. (1979). Herz-Jesu-Gebete: Bernhard Siebers. Echter.

Cita Chicago (17th ed.)

Siebers, Bernhard. Herz-Jesu-Gebete: Bernhard Siebers. Würzburg: Echter, 1979.

Cita MLA (8th ed.)

Siebers, Bernhard. Herz-Jesu-Gebete: Bernhard Siebers. Echter, 1979.