APA

Yorke J., Spencer L. G., Duck A., Ratcliffe S., Kwong G. N., Longshaw M. S., Belkin A. & Swigris J. J. (20141205). Cross-Atlantic modification and validation of the A Tool to Assess Quality of Life in Idiopathic Pulmonary Fibrosis (ATAQ-IPF-cA). : BMJ open respiratory research.

Chicago

Yorke Janelle, Spencer Lisa G, Duck Annette, Ratcliffe Sarah, Kwong G NgMan, Longshaw Mark S, Belkin Amanda and Swigris Jeffrey J. 20141205. Cross-Atlantic modification and validation of the A Tool to Assess Quality of Life in Idiopathic Pulmonary Fibrosis (ATAQ-IPF-cA). : BMJ open respiratory research.

Harvard

Yorke J., Spencer L. G., Duck A., Ratcliffe S., Kwong G. N., Longshaw M. S., Belkin A. and Swigris J. J. (20141205). Cross-Atlantic modification and validation of the A Tool to Assess Quality of Life in Idiopathic Pulmonary Fibrosis (ATAQ-IPF-cA). : BMJ open respiratory research.

MLA

Yorke Janelle, Spencer Lisa G, Duck Annette, Ratcliffe Sarah, Kwong G NgMan, Longshaw Mark S, Belkin Amanda and Swigris Jeffrey J. Cross-Atlantic modification and validation of the A Tool to Assess Quality of Life in Idiopathic Pulmonary Fibrosis (ATAQ-IPF-cA). : BMJ open respiratory research. 20141205.