APA (7th ed.) Citation

Yūsuf, Ḥ. ʿ. (1989). an- Nafs fi 'š-šiʿr al-ǧāhilī. Makt. al-Ādāb.

Chicago Style (17th ed.) Citation

Yūsuf, Ḥusnī ʿA. An- Nafs Fi 'š-šiʿr Al-ǧāhilī. al-Qāhira: Makt. al-Ādāb, 1989.

MLA (9th ed.) Citation

Yūsuf, Ḥusnī ʿA. An- Nafs Fi 'š-šiʿr Al-ǧāhilī. Makt. al-Ādāb, 1989.