Smith, James E.. "How Many Nephites?: The Book of Mormon at the Bar of Demography." In Book of Mormon Authorship Revisited: The Evidence for Ancient Origins, edited by Noel B. Reynolds, 254-293. Provo, UT: Foundation for Ancient Research and Mormon Studies, 1997.

Sorenson, John L.. "When Lehi's Party Arrived in the Land, Did They Find Others There?" In Nephite Culture and Society: Collected Papers, 65-104. Salt Lake City: New Sage Books, 1997.

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KnoWhy #435 - Did "Others" Influence Book of Mormon Peoples? (Jacob 3:13). Springville, UT: Book of Mormon Central, 2018.