(1998). Ian McKeever. PlantSüden.
Lua i Stíl Chicago (17ú heag.)"Ian McKeever." PlantSüden 1998.
Lua MLA (8ú heag.)"Ian McKeever." PlantSüden, 1998.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.
Lua APA (7ú heag.)