E.M. Forster: a passage to India : a casebook / edited, Malcolm Bradbury
Macmillan, 1986
 Buku Teks SO
Michelangelo : his life and his era
translated from the Italian by Loretta Murnane
Dutton, 1952
 Buku Teks SO
Campos, D. Redig de
Michelangelo. affreshi della Cappella Paolina in Vaticano. Testo di
Milano Amilcare Pizzi [t.th.]
 Buku Referensi
Michelangelo paintings, scultures, architecture
edited by Ludwig Goldscheider
Phaidon, 1953
 Buku Referensi
Burke, Peter
The Italian Renaissance : culture and society in Italy
Princeton University Press, 1986
 Buku Teks SO