Wijegunasekera, D. P., Gunaratne, D., & Perera, W. S. (1979). The School and the community: A case study of an open-plan school in Sri Lanka. Unesco Regional Office for Education in Asia and Oceania.
Chicago-referens (17:e uppl.)Wijegunasekera, D. P., D. Gunaratne, och W. S. Perera. The School and the Community: A Case Study of an Open-plan School in Sri Lanka. Bangkok: Unesco Regional Office for Education in Asia and Oceania, 1979.
MLA-referens (9:e uppl.)Wijegunasekera, D. P., et al. The School and the Community: A Case Study of an Open-plan School in Sri Lanka. Unesco Regional Office for Education in Asia and Oceania, 1979.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.