Jarvis, Tracey J., author
John Wiley & Sons, 1995
Buku Teks
Sholapurkar, Amar A., author
Jaypee Brothers Pvt. Ltd., 2011
Buku Teks
K.G. Saur, 1994
Buku Referensi
Carey, Stephen S.
Thomson Wadsworth, 2004
Buku Teks
Rathbun, Mary Chalmers, author
Adison Galery American Art, 1954
Buku Teks