APA (7th ed.) Citation

Thurlbeck, W. M. Emphysema Then and Now. Wiley.

Chicago Style (17th ed.) Citation

Thurlbeck, William M. Emphysema Then and Now. Wiley.

MLA (9th ed.) Citation

Thurlbeck, William M. Emphysema Then and Now. Wiley.

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