APA (7th ed.) Citation

Aubert, R., Fliche, A., & Martin, V. (1952). Le pontificat de Pie IX (1846-1878). Bloud & Gay.

Chicago Style (17th ed.) Citation

Aubert, Roger, Augustin Fliche, and Victor Martin. Le Pontificat De Pie IX (1846-1878). [Paris]: Bloud & Gay, 1952.

MLA (9th ed.) Citation

Aubert, Roger, et al. Le Pontificat De Pie IX (1846-1878). Bloud & Gay, 1952.