APA (7th ed.) Citation

Escrava, B. (1986). As muralhas (6ª.). & etc.

Chicago Style (17th ed.) Citation

Escrava, Barbara. As Muralhas. 6ª. & etc, 1986.

MLA (8th ed.) Citation

Escrava, Barbara. As Muralhas. 6ª. & etc, 1986.

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