APA (7th ed.) Citation

Hawley, A. H., & Murillo Ferrol, F. (1962). Ecología humana. Tecnos.

Chicago Style (17th ed.) Citation

Hawley, Amos Henry, and Francisco Murillo Ferrol. Ecología Humana. Madrid: Tecnos, 1962.

MLA (9th ed.) Citation

Hawley, Amos Henry, and Francisco Murillo Ferrol. Ecología Humana. Tecnos, 1962.

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