APA (7th ed.) Citation

Chesworth, J. (2020). Johann Heinrich Callenberg. Christian-Muslim relations ; Volume 14: Central and Eastern Europe, 128-139.

Chicago Style (17th ed.) Citation

Chesworth, John. "Johann Heinrich Callenberg." Christian-Muslim Relations ; Volume 14: Central and Eastern Europe 2020: 128-139.

MLA (8th ed.) Citation

Chesworth, John. "Johann Heinrich Callenberg." Christian-Muslim Relations ; Volume 14: Central and Eastern Europe, 2020, pp. 128-139.