Dumoulin, Heinrich
Sophia University , 1943
Buku Teks
Florenz. Karl
C. F. Amelang, 1909
Buku Teks
Beth, Karl, author
B.G. Teubner, 1927
Buku Teks
Ambalu, Shulamit, author
Dorling Kindersley, 2013
Buku Referensi
Stevenson, Leslie Forster, author
Oxford University Press, 2012
Buku Teks