APA (7th ed.) Citation

McHarry, J., & González, S. Reducir, reutilizar, reciclar.

Chicago Style (17th ed.) Citation

McHarry, Jan, and Sonsoles González. Reducir, Reutilizar, Reciclar. Madrid.

MLA (9th ed.) Citation

McHarry, Jan, and Sonsoles González. Reducir, Reutilizar, Reciclar.

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