APA (7th ed.) Citation

Zar'a Ya'qob <Aethiopien, K. (1991). The epistle of humanity. Peeters.

Chicago Style (17th ed.) Citation

Zar'a Ya'qob <Aethiopien, Kaiser>. The Epistle of Humanity. Lovanii: Peeters, 1991.

MLA (8th ed.) Citation

Zar'a Ya'qob <Aethiopien, Kaiser>. The Epistle of Humanity. Peeters, 1991.

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