APA (7th ed.) Citation

Critchley, P. S., Forrester-Wood, C. P., & Ridley, P. D. (1995). Adult congenital lobar emphysema in pregnancy. Thorax, 50(8), 909-910. https://doi.org/10.1136/thx.50.8.909

Chicago Style (17th ed.) Citation

Critchley, P S., C P. Forrester-Wood, and P D. Ridley. "Adult Congenital Lobar Emphysema in Pregnancy." Thorax 50, no. 8 (1995): 909-910. https://doi.org/10.1136/thx.50.8.909.

MLA (9th ed.) Citation

Critchley, P S., et al. "Adult Congenital Lobar Emphysema in Pregnancy." Thorax, vol. 50, no. 8, 1995, pp. 909-910, https://doi.org/10.1136/thx.50.8.909.