APA (7th ed.) Citation

Boulet, L. The Ozone Layer and Metered Dose Inhalers. Wiley.

Chicago Style (17th ed.) Citation

Boulet, Louis-Philippe. The Ozone Layer and Metered Dose Inhalers. Wiley.

MLA (9th ed.) Citation

Boulet, Louis-Philippe. The Ozone Layer and Metered Dose Inhalers. Wiley.

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