APA (7th ed.) Citation

Obermaier, H. (1969). Fossil man in Spain. Greenwood Press.

Chicago Style (17th ed.) Citation

Obermaier, Hugo. Fossil Man in Spain. New York: Greenwood Press, 1969.

MLA (8th ed.) Citation

Obermaier, Hugo. Fossil Man in Spain. Greenwood Press, 1969.

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