APA (7th ed.) Citation

Jalhay, E. (1949). O Castro de S. Miguel. [editor no identificat].

Chicago Style (17th ed.) Citation

Jalhay, Eugenio. O Castro De S. Miguel. Guimaraes: [editor no identificat], 1949.

MLA (9th ed.) Citation

Jalhay, Eugenio. O Castro De S. Miguel. [editor no identificat], 1949.

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