Trích dẫn kiểu APA (xuất bản lần thứ 7)

Perry, J. J. (1856). Freedom national, slavery sectional: Speech of Hon. John J. Perry, of Maine, on the comparative nationality and sectionalism of the Republican and Democratic Parties. In the House of Representatives, May 1, 1856, in Committee of the whole on the State of the Union. Printed at the Congressional Globe Office.

Trích dẫn kiểu Chicago (xuất bản lần thứ 7)

Perry, John J. Freedom National, Slavery Sectional: Speech of Hon. John J. Perry, of Maine, on the Comparative Nationality and Sectionalism of the Republican and Democratic Parties. In the House of Representatives, May 1, 1856, in Committee of the Whole on the State of the Union. Washington: Printed at the Congressional Globe Office, 1856.

Trích dẫn kiểu MLA (xuất bản lần thứ 8)

Perry, John J. Freedom National, Slavery Sectional: Speech of Hon. John J. Perry, of Maine, on the Comparative Nationality and Sectionalism of the Republican and Democratic Parties. In the House of Representatives, May 1, 1856, in Committee of the Whole on the State of the Union. Printed at the Congressional Globe Office, 1856.

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