1. Barker RE. Photocopying practices in the United Kingdom. London: Faber & Faber; 1970.
2. Copyright Act 1987 (Act 332) & regulations & orders. Kuala Lumpur: International Law Book Services; 1985.
3. Gasaway LN. Photocopying ruling affects for-profit sector. Bulletin of the American Society for Information Science; 1983.
4. Gleason P. Publishers’ and librarians’ views on copyright and photocopying. Scholarly Publishing; 1988.
5. Hamedi MA. Ethics and practices of book photocopying in the higher learning institutions. Paper presented in the national seminar on ethics in writing and journalism, held in University Malaya, 28–29; 2005.