Coates, Austin
Oxford University Press, 1968
Buku Teks SO
Glen Valentino
Fakultas Ilmu Pengetahuan Budaya Universitas Indonesia, 2019
UI - Makalah dan Kertas Kerja
Al-Maliki, Hasan bin Farhan
Mizan Media Utama , 2013
Buku Teks SO
editor-translator The Gosho Translation Committee
Soka , 2003
Buku Teks SO
Yun, Heng-gil
Han Guk Mun Hwa Ye Sul Jin Heung Won, [Date of publication not identified]
Buku Teks