APA (7th ed.) Citation

(1971). Mapa Everest de carreteras Espana y Portugal. Everest.

Chicago Style (17th ed.) Citation

Mapa Everest De Carreteras Espana Y Portugal. Leon: Everest, 1971.

MLA (8th ed.) Citation

Mapa Everest De Carreteras Espana Y Portugal. Everest, 1971.

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