APA (7th ed.) Citation

Matos, J. A., & Oliveira, Z. (2023). Carnation Revolution. Helion & Company.

Chicago Style (17th ed.) Citation

Matos, José Augusto, and Zélia Oliveira. Carnation Revolution. Warwick: Helion & Company, 2023.

MLA (9th ed.) Citation

Matos, José Augusto, and Zélia Oliveira. Carnation Revolution. Helion & Company, 2023.

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