Straits Times. Singapore. 15 February 1954. Retrieved 10 October 2017 – via Singapore National Library. "今晚快樂世界摔角義賽 金剛表示要力戰杜立 兩巨人昨在茶會上彼此互相傾慕 門票分：五元、三元二元另一元票一千張"...