1. The next generation of solution focused practice: stretching the world for new opportunities and progress McKergow, Mark, Abingdon, Oxon ; Routledge, 2021. CP501
2. 香港簡史= A concise history of Hong Kong Carroll, John M. (John Mark), 1961- 香港 : 蜂鳥出版有限公司, 2021. HIST298 CHI460
