Organisation for Economic Co-operation and Development. (2018). Cambodia: 2018. OECD Publishing.
Chicago-referens (17:e uppl.)Organisation for Economic Co-operation and Development. Cambodia: 2018. Paris: OECD Publishing, 2018.
MLA-referens (9:e uppl.)Organisation for Economic Co-operation and Development. Cambodia: 2018. OECD Publishing, 2018.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.