Cita APA (7a ed.)

Zär'a Ya'eqob, c., & Getatchew Haile. (1991). The epistle of humanity of Emperor Zär'a Ya'eqob: (Tomarä Tesbe't). E. Peeters.

Cita Chicago Style (17a ed.)

Zär'a Ya'eqob, ca., y Getatchew Haile. The Epistle of Humanity of Emperor Zär'a Ya'eqob: (Tomarä Tesbe't). Lovanii: E. Peeters, 1991.

Cita MLA (9a ed.)

Zär'a Ya'eqob, ca., y Getatchew Haile. The Epistle of Humanity of Emperor Zär'a Ya'eqob: (Tomarä Tesbe't). E. Peeters, 1991.