Cita APA (7a ed.)

Algazel & Zolondek, L. (1963). Book XX of Al-Ghazali's Ihya' 'ulum al-din. E.J. Brill.

Cita Chicago Style (17a ed.)

Algazel y L. Zolondek. Book XX of Al-Ghazali's Ihya' 'Ulum Al-din. Leiden: E.J. Brill, 1963.

Cita MLA (9a ed.)

Algazel y L. Zolondek. Book XX of Al-Ghazali's Ihya' 'Ulum Al-din. E.J. Brill, 1963.