Zoltán Kodály - A Guide to Research. Michael Houlahan and Philip Tacka. Routledge (formerly Garland Press). 1998. ISBN 0815328532 (hardcover)
This book presents a biographical outline, a catalog of his compositions according to genre, and over 1,400 annotated primary and secondary sources, as well as three indices cover listings by author and title, Kodály's compositions, and proper names. Sources include Kodály's own essays, articles, lectures on folk music and art music, letters and other documents, and his folk music collections and facsimiles; biographical and historical studies; theoretic, analytic, stylistic, and aesthetic studies of his music; discussions of folk music influences and art music influences; studies of his compositional process; and discussions of the Kodály concept.