APA (7th ed.) Citation

Berto, A. (1991). O medo. Contexto Editora.

Chicago Style (17th ed.) Citation

Berto, Al. O Medo. Contexto Editora, 1991.

MLA (8th ed.) Citation

Berto, Al. O Medo. Contexto Editora, 1991.

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