1. Baskaran, Loga M. (1995). Rules of speaking in court proceedings. In Zainab Abdul Majid and Loga Mahesan Baskaran (eds.), Verbal Interactions at Play: Rules of Speaking. Kuala Lumpur: Pelanduk Publications.
2. Chik, Faiza Thamby (1994). Bahasa Melayu dalam bidang Undang-Undang: Perspektif Penggunaannya di Mahkamah. In Nik Safiah Karim and Faiza Tamby Chik (eds.), Bahasa dan Undang-Undang. Kuala Lumpur: Dewan Bahasa dan Pustaka.
3. Conley, John and William M. O'Barr, (1990). Rules vs. Relationship: The Ethnography of Discourse. Chicago: The University of Chicago Press.
4. (2001). The Sindhis of MalaysiaA Sociolinguistic Study. London: Asean.