APA (7th ed.) Citation

Sanz, M. J., Sanz, F., Calatayud, V., & Sanchez-Peña, G. Ozone in Spain's National Parks and Protected Forests. Wiley.

Chicago Style (17th ed.) Citation

Sanz, María J., Francisco Sanz, Vicent Calatayud, and Gerardo Sanchez-Peña. Ozone in Spain's National Parks and Protected Forests. Wiley.

MLA (9th ed.) Citation

Sanz, María J., et al. Ozone in Spain's National Parks and Protected Forests. Wiley.