APA (7th ed.) Citation

Quast, T., & Laubach, T. Selig sind, die Armut leben.

Chicago Style (17th ed.) Citation

Quast, Thomas, and Thomas Laubach. Selig Sind, Die Armut Leben.

MLA (9th ed.) Citation

Quast, Thomas, and Thomas Laubach. Selig Sind, Die Armut Leben.

Warning: These citations may not always be 100% accurate.