APA (7th ed.) Citation

(1885). The Apology of El-Kindi: A work of the ninth century ; written in defence of christianity. Society for Promoting Christian Knowledge.

Chicago Style (17th ed.) Citation

The Apology of El-Kindi: A Work of the Ninth Century ; Written in Defence of Christianity. London: Society for Promoting Christian Knowledge, 1885.

MLA (9th ed.) Citation

The Apology of El-Kindi: A Work of the Ninth Century ; Written in Defence of Christianity. Society for Promoting Christian Knowledge, 1885.

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