APA (7th ed.) Citation

Cabanillas, R., & Portela, A. (1958). Samos. Galaxia.

Chicago Style (17th ed.) Citation

Cabanillas, Ramón, and Agustín Portela. Samos. [Pontevedra?]: Galaxia, 1958.

MLA (9th ed.) Citation

Cabanillas, Ramón, and Agustín Portela. Samos. Galaxia, 1958.

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