Wright, C. E., Jackson, J., Thompson, R. L., & Morice, A. H. (2010). Validation of the ERS standard citric acid cough challenge in healthy adult volunteers. BioMed Central.
استشهاد بنمط شيكاغوWright, Caroline E., Jennifer Jackson, Rachel L. Thompson, و Alyn H. Morice. Validation of the ERS Standard Citric Acid Cough Challenge in Healthy Adult Volunteers. BioMed Central, 2010.
MLA استشهادWright, Caroline E., Jennifer Jackson, Rachel L. Thompson, و Alyn H. Morice. Validation of the ERS Standard Citric Acid Cough Challenge in Healthy Adult Volunteers. BioMed Central, 2010.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.