Michell, John, author
Thames and Hudson, 1991
Buku Teks
Sagan, Carl, author
Yayasan Obor Indonesia , 1997
Buku Teks
The New York Academy of Sciences, 1991
Buku Teks
Allifna Lie Ulin Nuha, author
2018
UI - Skripsi (Membership)
Onians, John
Princeton University Press, 1988
Buku Teks