Ho, Peng Yoke
Chinese mathematical astrology: reaching out to the stars
RoutledgeCurzon, 2003
 Buku Teks SO
Ong, Hean-Tatt
Secrets of ancient Chinese art of motivation
Malaysia Pelanduk Publications, 1994
 Buku Teks SO
Lau, Theodora
Pedoman lengkap horoskop Cina
Indira Perkasa, 1991
 Buku Referensi
Bonavia, David
Cina dan masyarakatnya = The Chinese
Erlangga, 1990
 Buku Teks SO
Wang, gong long
Chinese characters
Beijing Star Press, 2010
 Buku Teks