Hearn, Lafcadio
Kokoro : hints and echoes of Japanese inner life
Charles E.Tuttle, 1972
 Buku Teks
Garcia, Hector
Ikigai : the Japanese secret to a long and happy life
Penguin Books, 2017
 Buku Teks
Anesaki, Masakaw
History of Japanese religion. WIth special reference to the social and moral life of the nation
Charles E. Tutte Company, 1963
 Buku Teks
Oguma, Eiji, 1962-
Return from Siberia : a Japanese life in war and peace, 1925-2015
International House of Japan, 2018
 Buku Teks
Mikihiro Moriyama
Changing life value and demographic change in contemporary Japanese society
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2019
 Artikel Jurnal