Norbury, James
William Morrow, 2023
Buku Teks SO
Ikeda, Daisaku, 1928-
Eternal Ganges Press Private, 2010
Buku Teks SO
Pigliucci, Massimo
Gramedia Pustaka Utama, 2022
Buku Teks SO
Steven M. Emmanuel, edited
John Wiley & Sons, 2018
Buku Teks SO
Inada, Kenneth K.
G.K. Hall Press, 1985
Buku Referensi