APA Citatie

Lechtzin, N., Hilliard, M. E., & Horton, M. R. (2013). Validation of the Cough Quality-of-Life Questionnaire in Patients With Idiopathic Pulmonary Fibrosis. Chest.

Chicago Style citaat

Lechtzin, Noah, Marisa E. Hilliard, en Maureen R. Horton. "Validation of the Cough Quality-of-Life Questionnaire in Patients With Idiopathic Pulmonary Fibrosis." Chest 2013.

MLA citatie

Lechtzin, Noah, Marisa E. Hilliard, en Maureen R. Horton. "Validation of the Cough Quality-of-Life Questionnaire in Patients With Idiopathic Pulmonary Fibrosis." Chest 2013.