Lua APA (7ú heag.)
Rudder, J. (1991). Our native land: Researched and written for the ministry of environment and national services. UNEP.
Lua i Stíl Chicago (17ú heag.)
Rudder, Joy. Our Native Land: Researched and Written for the Ministry of Environment and National Services. Trinidad: UNEP, 1991.
Lua MLA (9ú heag.)
Rudder, Joy. Our Native Land: Researched and Written for the Ministry of Environment and National Services. UNEP, 1991.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.