Deismireacht APA

Birdsall, S. S. (1998). Outline American Geography. USA: United states Infomation Agency.

Trích dẫn kiểu Chicago

Birdsall, Stephen S. Outline American Geography. USA: United states Infomation Agency, 1998.

Deismireacht MLA

Birdsall, Stephen S. Outline American Geography. USA: United states Infomation Agency, 1998.

Rabhadh: D'fhéadfadh nach mbeadh na deismireachtaí seo 100% cruinn i gcónaí.