Παραπομπή σε μορφή APA (7η εκδ.)

Brightling, C., Symon, F., Birring, S., Bradding, P., Wardlaw, A., & Pavord, I. (2003). Comparison of airway immunopathology of eosinophilic bronchitis and asthma.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Brightling, C., F. Symon, S. Birring, P. Bradding, A. Wardlaw, και I. Pavord. Comparison of Airway Immunopathology of Eosinophilic Bronchitis and Asthma. 2003.

Παραπομπή σε μορφή MLA (9th εκδ.)

Brightling, C., et al. Comparison of Airway Immunopathology of Eosinophilic Bronchitis and Asthma. 2003.