APA (7th ed.) Citation

Fiolhais, C. (2001). O universo de Hawking.

Chicago Style (17th ed.) Citation

Fiolhais, Carlos. O Universo De Hawking. 2001.

MLA (8th ed.) Citation

Fiolhais, Carlos. O Universo De Hawking. 2001.

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