APA (7th ed.) Citation

Hills, G. Spain. New York, : Praeger, cop. 1970.

Chicago Style (17th ed.) Citation

Hills, George. Spain. New York, : Praeger, cop. 1970.

MLA (8th ed.) Citation

Hills, George. Spain. New York, : Praeger, cop. 1970.

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