APA (7th ed.) Citation

Howell, F. C., & Saavedra, C. (1969). El hombre prehistórico. Time-life international.

Chicago Style (17th ed.) Citation

Howell, F. Clark., and Carmelo Saavedra. El Hombre Prehistórico. Nederland: Time-life international, 1969.

MLA (9th ed.) Citation

Howell, F. Clark., and Carmelo Saavedra. El Hombre Prehistórico. Time-life international, 1969.

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