Biblioteca del Congreso (Estados Unidos), 12 enero 2018 : catálogo electrónico https://goo.gl/nqdAsU

His Introduction to chemistry, c1984: CIP t.p. (William L. Masterton)

LC data base, 7/21/83 (hdg.: Masterton, William L., 1927- )

Chemical principles in the laboratory, 2005: t.p. (William L. Masterton) cover (William L. Masterson)

University of Illinois, via WWW, viewed Nov. 1, 2016: page (William L. Masterton, Ph.D. '53 in chemistry at Illinois, died June 19, 2005; taught at Illinois, then headed general chemistry program at University of Connecticut until retirement in 1979)

Química general superior, 1989: portada (William L. Masterton)