1. Adamson, B. (2004).China’s English: A history of English in Chinese education. Hong Kong: Hong Kong University Press.
2. Bacon-Shone, J. & Bolton, K. (1998). Charting multilingualism: Language censuses and language surveys in Hong Kong. In M. C. Pennington (Ed.),Language in Hong Kong at century’s end(pp. 43–90). Hong Kong: Hong Kong University Press.
3. Bautista, M. L. S. & Bolton, K. (Eds.). (2008).Philippine English: Linguistic and literary perspectives. Hong Kong: Hong Kong University Press.
4. Benson, P. (2000). Hong Kong words: Variation and context.World Englishes, 19(3), 373–380.
5. Bolton, K. (Ed.). (2002).Hong Kong English: Autonomy and creativity. Hong Kong: Hong Kong University Press.