APA (7th ed.) Citation

Patel, S., & Blades, K. J. (2003). The dry eye: A practical approach. Butterworth-Heinemann.

Chicago Style (17th ed.) Citation

Patel, Sudi, and Kenny J. Blades. The Dry Eye: A Practical Approach. Edinburgh ; New York: Butterworth-Heinemann, 2003.

MLA (9th ed.) Citation

Patel, Sudi, and Kenny J. Blades. The Dry Eye: A Practical Approach. Butterworth-Heinemann, 2003.