APA-viite (7. p.)

Brightling, C., Symon, F., Birring, S., Bradding, P., Pavord, I., & Wardlaw, A. (2002). TH2 cytokine expression in bronchoalveolar lavage fluid T lymphocytes and bronchial submucosa is a feature of asthma and eosinophilic bronchitis.

Chicago-viite (17. p.)

Brightling, C., F. Symon, S. Birring, P. Bradding, I. Pavord, ja A. Wardlaw. TH2 Cytokine Expression in Bronchoalveolar Lavage Fluid T Lymphocytes and Bronchial Submucosa Is a Feature of Asthma and Eosinophilic Bronchitis. 2002.

MLA-viite (9. p.)

Brightling, C., et al. TH2 Cytokine Expression in Bronchoalveolar Lavage Fluid T Lymphocytes and Bronchial Submucosa Is a Feature of Asthma and Eosinophilic Bronchitis. 2002.