APA (7th ed.) Citation

Castro, F. V. d., & Fernandes, J. L. Nota de Abertura. Coimbra University Press.

Chicago Style (17th ed.) Citation

Castro, Fátima Velez de, and João Luís Fernandes. Nota De Abertura. Coimbra University Press.

MLA (9th ed.) Citation

Castro, Fátima Velez de, and João Luís Fernandes. Nota De Abertura. Coimbra University Press.

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