APA (7th ed.) Citation

Ollé-Laprune, L., & Boléo, M. d. P. (1952). As fontes da paz intelectual. Livraria Bertrand.

Chicago Style (17th ed.) Citation

Ollé-Laprune, Léon, and Manuel de Paiva Boléo. As Fontes Da Paz Intelectual. (s.l.): Livraria Bertrand, 1952.

MLA (9th ed.) Citation

Ollé-Laprune, Léon, and Manuel de Paiva Boléo. As Fontes Da Paz Intelectual. Livraria Bertrand, 1952.