Goetz, Hermann, author
Grown, 1959
Buku Referensi
Feder, Norman
H. N. Abrams, 1973
Buku Teks
Kramrisch, Stella, 1898-1993, author
The Phaindon Press, 1954
Buku Referensi
Iyer, K. Bharatha
Asia Publishing House, 1958
Buku Teks
University of Pennsylvania Press, 1960
Buku Teks