APA (7th ed.) Citation

Vertot, A. d., & Roussillon, G. (2013). The Revolutions of Portugal. Project Gutenberg.

Chicago Style (17th ed.) Citation

Vertot, Abbot de, and Gabriel Roussillon. The Revolutions of Portugal. Project Gutenberg, 2013.

MLA (9th ed.) Citation

Vertot, Abbot de, and Gabriel Roussillon. The Revolutions of Portugal. Project Gutenberg, 2013.

Warning: These citations may not always be 100% accurate.