Citazione APA

Montalembert, C. F., & Dahlgren, M. V. (1861). Pius IX. and France: In 1849 and 1859. P. Donahoe.

Stile di citazione Chicago

Montalembert, Charles Forbes, e Madeleine Vinton Dahlgren. Pius IX. and France: In 1849 and 1859. Boston: P. Donahoe, 1861.

Citazione MLA

Montalembert, Charles Forbes, e Madeleine Vinton Dahlgren. Pius IX. and France: In 1849 and 1859. P. Donahoe, 1861.