APA (7th ed.) Citation

Hawley, A. H., & Murillo Ferrol, F. (1966). Ecología humana (2a ed.). Tecnos.

Chicago Style (17th ed.) Citation

Hawley, Amos Henry, and Francisco Murillo Ferrol. Ecología Humana. 2a ed. Buenos Aires: Tecnos, 1966.

MLA (8th ed.) Citation

Hawley, Amos Henry, and Francisco Murillo Ferrol. Ecología Humana. 2a ed. Tecnos, 1966.

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