APA (7th ed.) Citation

Quadros, A. Anjo branco anjo negro. Portugália.

Chicago Style (17th ed.) Citation

Quadros, António. Anjo Branco Anjo Negro. Portugália.

MLA (8th ed.) Citation

Quadros, António. Anjo Branco Anjo Negro. Portugália.

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