APA (7th ed.) Citation

Boisgelin de Kerdu, P. M. L. d. The History of the Revolutions of Portugal.

Chicago Style (17th ed.) Citation

Boisgelin de Kerdu, Pierre Marie Louis de. The History of the Revolutions of Portugal.

MLA (9th ed.) Citation

Boisgelin de Kerdu, Pierre Marie Louis de. The History of the Revolutions of Portugal.

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