Traditional music : sounds in harmony with nature
Seoul Selection, 2011
 Buku Teks
Zhang, Weiwen
Harmony
China Renmin University Press, 2015
 eBooks
Kostka, Stefan
Tonal harmony : with an introduction to twentieth-century music / Stefan Kostka, Dorothy Payne
McGraw-Hill , 2000
 Buku Teks
Gogol, Nikolay
Dead souls
Penguin Classics, 2016
 Buku Teks
Gogol, Nikolai Vasilevich, 1809-1852
Dead Souls
The New American Library, 1961
 Buku Teks