Masamichi Sasaki, editor
Brill, 1998
Buku Teks
Chandra, Lokesh, author
Eternal Ganges, 2009
Buku Teks
Tuan, Yi-fu
Columbia University, 1990
Buku Teks
Hellman, Matilda, author
Oxford University Press, 2016
eBooks
Rokeach, Milton
Jossey-Bass Publishers, 1980
Buku Teks