You guan Xianggang ju ban she hui fu li fu wu ji you guan shi xiang diao cha zhi ke neng xing bao gao - Williams, Gertrude Rosenblum, Lady, 1897- (Xianggang : Xianggang zheng fu yin wu ju, 1966)
Chinese and English.
Keywords: Public welfare -- China -- Hong Kong; Social service -- China -- Hong Kong