Seyhun, Ahmet, author
Leiden Brill, 2014
Buku Teks
Fortna, Benjamin C., author
Palgrave Macmillan, 2011
Buku Teks
Hanioglu, M. Sükrü, author
Princeton univ. press, 2010
Buku Teks
Todorova, Elissaveta
Sofia press, 1987
Buku Teks
Somel, Selcuk Aksin, author
Scarecrow Press, 2012
Buku Teks