Não informado. (2001). Annual report of the Historical and Philosophical Society of Ohio. Historical and Philosophical Society of Ohio.
Citação do estilo Chicago (17ª ed.)Não informado. Annual Report of the Historical and Philosophical Society of Ohio. Cincinnati, Ohio: Historical and Philosophical Society of Ohio, 2001.
Citação MLA (8ª ed.)Não informado. Annual Report of the Historical and Philosophical Society of Ohio. Historical and Philosophical Society of Ohio, 2001.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.