Cooper, F. (1900). Unpublished letters. Records of the American Catholic Historical Society of Philadelphia. Volume XI. Pages 351-356. Philadelphia : American Catholic Historical Society of Philadelphia.
Citação do estilo Chicago (17ª ed.)Cooper, Francis. Unpublished Letters. Records of the American Catholic Historical Society of Philadelphia. Volume XI. Pages 351-356. Philadelphia : American Catholic Historical Society of Philadelphia, 1900.
Citação MLA (8ª ed.)Cooper, Francis. Unpublished Letters. Records of the American Catholic Historical Society of Philadelphia. Volume XI. Pages 351-356. Philadelphia : American Catholic Historical Society of Philadelphia, 1900.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.