Ewen, David
The world of twentieth-century music
Prentice Hall, 1968
 Buku Referensi
Kostka, Stefan
Tonal harmony : with an introduction to twentieth-century music / Stefan Kostka, Dorothy Payne
McGraw-Hill , 2000
 Buku Teks
Education and social structure in the twentieth century / edited by Walter Laqueur & George L. Mosse
edited by Walter Z. Laqueur & George L. Mosse
Harper , 1967
 Buku Teks
Fenton, Terry
Modern painting in Canada: a survey of major movements in twentieth century Canadian art / Terry Fenton, Karen Wilkin; an exhibition organized by the Edmonton Art Gallery
Edmonton Art Gallery, 1978
 Buku Teks
Woodham, Jonatham M.
Twentieth-Century design
Oxford University Press, 1997
 Buku Teks