APA引文

Birring, S., Parker, D., Brightling, C., Bradding, P., Wardlaw, A., & Pavord, I. (2004). Induced sputum inflammatory mediator concentrations in chronic cough.

Chicago Style (17th ed.) Citation

Birring, S., D. Parker, C. Brightling, P. Bradding, A. Wardlaw, and I. Pavord. Induced Sputum Inflammatory Mediator Concentrations in Chronic Cough. 2004.

MLA引文

Birring, S., et al. Induced Sputum Inflammatory Mediator Concentrations in Chronic Cough. 2004.