Ingram, David, 1952- (Personal Name)

Habermas and the dialectic of reason, 1987: CIP title page (David Ingram; assistant professor of philosophy at University of Northern Iowa in Cedar Falls) data sheet (born January 27, 1952; Ph. D. in 1980 from University of California, San Diego)

Law: key concepts in philosophy, 2006: title page (David Ingram) back cover (David Ingram; Professor of Philosophy at Loyola University Chicago)

Habermas: introduction and analysis, 2010: title page (David Ingram) back cover (David Ingram; Professor of Philosophy at Loyola University Chicago; author of Habermas and the dialectic of reason)

Loyola University Chicago, Department of Philosophy website, viewed December 12, 2017: link to People page (David B. Ingram; David Ingram; Ph. D. in philosophy from the University of California at San Diego; has taught at Loyola since 1987; prior to that, he taught at the University of Northern Iowa) https://www.luc.edu/philosophy/faculty_ingram.shtml