APA (7th ed.) Citation

Machado, D., Pereira, C., Tavares, B., Loureiro, G., & Segorbe-Luís, A. (2012). Airways hyperresponsiveness to different inhaled combination therapies in adolescent asthmatics.

Chicago Style (17th ed.) Citation

Machado, D., C. Pereira, B. Tavares, G. Loureiro, and A. Segorbe-Luís. Airways Hyperresponsiveness to Different Inhaled Combination Therapies in Adolescent Asthmatics. 2012.

MLA (8th ed.) Citation

Machado, D., et al. Airways Hyperresponsiveness to Different Inhaled Combination Therapies in Adolescent Asthmatics. 2012.