Citação norma APA

Gladstone, W. E. (1874). The Vatican decrees in their bearing on civil allegiance: A political expostulation. New York.

Citação norma Chicago

Gladstone, W. E. The Vatican Decrees in Their Bearing on Civil Allegiance: A Political Expostulation. New York, 1874.

Citação norma MLA

Gladstone, W. E. The Vatican Decrees in Their Bearing on Civil Allegiance: A Political Expostulation. New York, 1874.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.