Butterfield, H., author
Charles Scribner's Sons, 1950
Buku Teks
Robertson, John M., author
Watts & Co, 1931
Buku Teks
Leroux, Jean-Marie, author
Notre Dame, 1963
Buku Teks
H.M. Zainie Hs., author
Moehammadijah, 1932
Buku Klasik
Mir-Kasimo, Orkhan, author
Brill, 2017
eBooks