Lay, U Ko
Vihara Badhivamsa , 2000
Buku Teks SO
Greenlees, Duncan
Theosophical Publishing House, 1952
Buku Teks SO
Radhakrishnan, Sarvepalli, 1888-1975
George Allen and Unwin, 1948
Buku Teks
I Made Purna
Departemen Pendidikan dan Kebudayaan, 1995
Buku Teks SO
selected and translated from the original Sanskrit by Swami Prabhavananda and Frederick Manchester
Mentor Books, 1957
Buku Teks SO