Nelson, P. (1996). The prairie winnows out its own: The West River Country of South Dakota in the years of depression and dust. University of Iowa Press.
Cóipeáladh chuig an ngearrthaisce go rathúil é
Níorbh fhéidir cóipeáil chuig an ngearrthaisce
Lua i Stíl Chicago (17ú heag.)
Nelson, Paula. The Prairie Winnows Out Its Own: The West River Country of South Dakota in the Years of Depression and Dust. Iowa City: University of Iowa Press, 1996.
Cóipeáladh chuig an ngearrthaisce go rathúil é
Níorbh fhéidir cóipeáil chuig an ngearrthaisce
Lua MLA (9ú heag.)
Nelson, Paula. The Prairie Winnows Out Its Own: The West River Country of South Dakota in the Years of Depression and Dust. University of Iowa Press, 1996.
Cóipeáladh chuig an ngearrthaisce go rathúil é
Níorbh fhéidir cóipeáil chuig an ngearrthaisce
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.