edited by Gladys L. Mitchell-Walthour, Elizabeth Hordge-Freeman
Palgrave Macmillan, 2016
Buku Teks
Routledge, 1999
Buku Teks
Margolies, Edward
Lippincott, 1969
Buku Teks
Tiffany Vinka Villa, author
2016
UI - Makalah dan Kertas Kerja
Gutman, Herbert G.
Pantheon Books, 1976
Buku Teks