1 2 3 4 5 6 7 8 Ho Kowk Man; O'Brien Joanne (phiên dịch & biên tập). The Eight Immortals of Taoism: Legends and Fables of Popular Taoism. New York: Penguin Books, 1990. 1, 26, 86-94.
↑ Wilson Eddie W. The Gourd in Folk Symbolism. Western Folklore, quyển 10, số 2 (4-1951), tr. 162-164. Western States Folklore Society. Tra cứu 8-6-2009.
↑ Wilkinson Philip. The Illustrated Dictionary of Mythology: Heroes, Heroines, Gods and Goddesses from Around the World. Readers Digest Association: Montreal, 1993. 48.
↑ Theo Lỗ Tấn trong "Trung Quốc tiểu thuyết sử lược".
