Tai, N.T. Chu Tsai-yü, Ming tai ti k‘o hsüeh ho i shu chü hsing, 1986 front flap (Chu Tsai-yü, 1536-1612) p. 34 (he actually died in 1611)
Chung-kuo k‘o hsüeh chi shu tien chi t‘ung hui. Wu li chüan, 1995 v. 2, table of contents (Chu Tsai-yü) biog. data (1536-1611; t. Po-ch‘in; h. K‘uang-sheng, Shan-yang-chiu-k‘uang-hsien-k‘o)