Acta Æthiopica, 1987- v. 1, CIP t.p. (Getatchew Hailu)
Das Verbalsystem im Äthiopischen, 1962 thesis colophon (b. Apr. 19, 1933 in Schenkora (Schewa, Ethiopia)).
His Some notes on the history of Ethiopia, c1983 t.p. (Getachew Haile) leaf 1, etc. (Getatchew Haile)
Kāhun bafit yatātamunā yāltātamu ṣeḥufočé, c1993 t .p. (Gétāčaw H̲āylé)
Macomber, W. F. A catalogue of Ethiopian manuscripts microfilmed for the Ethiopian Manuscript Microfilm ... 1979 (a.e.) t.p., v. 4 (Getatchew Haile) CIP data sheet (b. 1931)
Mušat, 1998 2005 t.p. (Gétāčaw H̲āylu)
Wikipedia, viewed October 8, 2019 (Getatchew Haile; Ethiopian-American philologist; Regents Professor Emeritus of Medieval Studies, and Curator, Ethiopian Study Center at College of Saint Benedict and Saint John's University in Collegeville, Minnesota; born in Shenkora (Shoa, Ethiopia) on April 19, 1931; B.D. from Coptic Theological College (Cairo, Egypt) in 1957; B.A. from American University in Cairo, 1957; Ph. D. from the Universität Tübingen in 1962) https://en.wikipedia.org/wiki/Getatchew_Haile
Email from Hill Museum & Manuscript Library, Saint John's University, Collegeville, Minnesota, October 4, 2019 (the Library has contacted Getatchew Haile and he confirms that his date of birth is April 19, 1931)
"Obituary: Professor Getatchew Haile" (online via Ethiopia Education Initiatives), viewed on June 14, 2021: (Prof. Getatchew Haile passed away on June 10, 2021 in New York City after a long illness) https://ethiopiaed.org/press