an Entity references as follows:
Floyd LaMond Tullis (born 1935) was a professor of political science and Associate Academic Vice President at Brigham Young University (BYU) from 1969 to 1998. He is a specialist in Latin American Studies and has written multiple works on the Church of Jesus Christ of Latter-day Saints in Latin America, especially Mexico. At BYU Tullis was the chair of the department of political science from 1978 to 1983. From 1985 to 1989 he was associate academic vice president at BYU.