Friedrich, P. The culture in poetry and the poetry in culture: Paul Friedrich. Culture/Contexture : explorations in anthropology and literary studies.(1996).
Lua i Stíl Chicago (17ú heag.)Friedrich, Paul. "The Culture in Poetry and the Poetry in Culture: Paul Friedrich." Culture/Contexture : Explorations in Anthropology and Literary Studies.(1996) .
Lua MLA (8ú heag.)Friedrich, Paul. "The Culture in Poetry and the Poetry in Culture: Paul Friedrich." Culture/Contexture : Explorations in Anthropology and Literary Studies.(1996), .
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.