APA
(1995). Asian Development Bank Sponsored First Training Program in Educational Management for Senior School Principals of Sri Lanka. New Delhi: National Institute of Educational Planning and Administration.
Chicago
1995. Asian Development Bank Sponsored First Training Program in Educational Management for Senior School Principals of Sri Lanka. New Delhi: National Institute of Educational Planning and Administration.
Harvard
(1995). Asian Development Bank Sponsored First Training Program in Educational Management for Senior School Principals of Sri Lanka. New Delhi: National Institute of Educational Planning and Administration.
MLA
Asian Development Bank Sponsored First Training Program in Educational Management for Senior School Principals of Sri Lanka. New Delhi: National Institute of Educational Planning and Administration. 1995.