Naoyoshi Ogawa, ed. (1931–1932). "hêng-chhun (恒春)". 臺日大辭典 [Taiwanese-Japanese Dictionary] (in Japanese and Taiwanese Hokkien). Vol. 2. Taihoku: Governor-General of Taiwan. p. 632. OCLC25747241.
Naoyoshi Ogawa, ed. (1931–1932). "hêng-chhun (恒春)". 臺日大辭典 [Taiwanese-Japanese Dictionary] (in Japanese and Taiwanese Hokkien). Vol. 2. Taihoku: Governor-General of Taiwan. p. 632. OCLC25747241.