APA (7th ed.) Citation

Ruy, J. (2005). Humberto Delgado. Âncora.

Chicago Style (17th ed.) Citation

Ruy, José. Humberto Delgado. Âncora, 2005.

MLA (8th ed.) Citation

Ruy, José. Humberto Delgado. Âncora, 2005.

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