Book Rudwick, Martin J. S. (2014)
Earth's Deep History: How It Was Discovered and Why It Matters. (/isis/citation/CBB001422030/) unapi

Book Numbers, Ronald L. (2007)
Science and Christianity in Pulpit and Pew. (/isis/citation/CBB000931076/) unapi

Article Numbers, Ronald L. (2000)
“The Most Important Biblical Discovery of Our Time”: William Henry Green and the Demise of Ussher's Chronology. Church History (pp. 257-276). (/isis/citation/CBB000320414/) unapi

Article McCarthy, D.P. (1997)
The biblical chronology of James Ussher. The Irish Astronomical Journal (pp. 78-82). (/isis/citation/CBB000074783/) unapi

Article Reese, Ronald Lane; Everett, Steven M.; Craun, Edwin D. (1982)
“In the beginning...”: The Ussher chronology and other Renaissance ideas dating the Creation. Archaeoastronomy: Bulletin of the Center for Archaeoastronomy (pp. 20-23). (/isis/citation/CBB000027632/) unapi