APA (7th ed.) Citation

Andresen, S. d. M. B. (19). Coral. Portugália.

Chicago Style (17th ed.) Citation

Andresen, Sophia de Mello Breyner. Coral. Portugália, 19.

MLA (8th ed.) Citation

Andresen, Sophia de Mello Breyner. Coral. Portugália, 19.

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