APA (7th ed.) Citation

Wheaton, K., & Hoefer, H. J. (1990). Spain. APA Publications.

Chicago Style (17th ed.) Citation

Wheaton, Kathleen, and Hans Johannes Hoefer. Spain. HongKong: APA Publications, 1990.

MLA (9th ed.) Citation

Wheaton, Kathleen, and Hans Johannes Hoefer. Spain. APA Publications, 1990.

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