APA (7th ed.) Citation

Musselman, R. C., & Lefohn, A. S. The Use of Critical Levels for Determining Plant Response to Ozone in Europe and in North America. Wiley.

Chicago Style (17th ed.) Citation

Musselman, Robert C., and Allen S. Lefohn. The Use of Critical Levels for Determining Plant Response to Ozone in Europe and in North America. Wiley.

MLA (9th ed.) Citation

Musselman, Robert C., and Allen S. Lefohn. The Use of Critical Levels for Determining Plant Response to Ozone in Europe and in North America. Wiley.

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