Cita APA (7th ed.)

Zar'a Ya'qob <Aethiopien, K., & Haile, G. (1958). The epistle of humanity: Transl. by Getatchew Haile. Peeters.

Cita Chicago (17th ed.)

Zar'a Ya'qob <Aethiopien, Kaiser>, i Getatchew Haile. The Epistle of Humanity: Transl. by Getatchew Haile. Lovanii: Peeters, 1958.

Cita MLA (8th ed.)

Zar'a Ya'qob <Aethiopien, Kaiser>, i Getatchew Haile. The Epistle of Humanity: Transl. by Getatchew Haile. Peeters, 1958.