APA (7th ed.) Citation

Mata, M. R. M., & Sampaio, P. D. J. Castelo de Portel.

Chicago Style (17th ed.) Citation

Mata, Maria Rosa Madeira, and Prof. Dr. João Sampaio. Castelo De Portel.

MLA (8th ed.) Citation

Mata, Maria Rosa Madeira, and Prof. Dr. João Sampaio. Castelo De Portel.

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