Landi, D., & Quituisaca, C. Quakers in their contribution to the world and the United States.
Lua i Stíl Chicago (17ú heag.)Landi, Daniela, agus Carmen Quituisaca. Quakers in Their Contribution to the World and the United States.
Lua MLA (8ú heag.)Landi, Daniela, agus Carmen Quituisaca. Quakers in Their Contribution to the World and the United States.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.