APA
Antonios Alberto, . (1993). Ye Katolik bťakerestiyan tarik ba Ityopya kaBesu e Abuna Guliyalmo Masyas eska Besu e Abuna Endereyas Garso, 1846-1941. Addis Ababa, Ethiopia: Capuchin Franciscan Institute of Philosophy and Theology.
Chicago
Antonios Alberto, . 1993. Ye Katolik bťakerestiyan tarik ba Ityopya kaBesu e Abuna Guliyalmo Masyas eska Besu e Abuna Endereyas Garso, 1846-1941. Addis Ababa, Ethiopia: Capuchin Franciscan Institute of Philosophy and Theology.
Harvard
Antonios Alberto, . (1993). Ye Katolik bťakerestiyan tarik ba Ityopya kaBesu e Abuna Guliyalmo Masyas eska Besu e Abuna Endereyas Garso, 1846-1941. Addis Ababa, Ethiopia: Capuchin Franciscan Institute of Philosophy and Theology.
MLA
Antonios Alberto, . Ye Katolik bťakerestiyan tarik ba Ityopya kaBesu e Abuna Guliyalmo Masyas eska Besu e Abuna Endereyas Garso, 1846-1941. Addis Ababa, Ethiopia: Capuchin Franciscan Institute of Philosophy and Theology. 1993.