APA

Cole J. A., Gillespie P., Smith S. M., Byrne M., Murphy A. W. & Cupples M. E. (20150626). Using postal questionnaires to evaluate physical activity and diet behaviour change: case study exploring implications of valid responder characteristics in interpreting intervention outcomes. : BMC research notes.

Chicago

Cole Judith A, Gillespie Paddy, Smith Susan M, Byrne Molly, Murphy Andrew W and Cupples Margaret E. 20150626. Using postal questionnaires to evaluate physical activity and diet behaviour change: case study exploring implications of valid responder characteristics in interpreting intervention outcomes. : BMC research notes.

Harvard

Cole J. A., Gillespie P., Smith S. M., Byrne M., Murphy A. W. and Cupples M. E. (20150626). Using postal questionnaires to evaluate physical activity and diet behaviour change: case study exploring implications of valid responder characteristics in interpreting intervention outcomes. : BMC research notes.

MLA

Cole Judith A, Gillespie Paddy, Smith Susan M, Byrne Molly, Murphy Andrew W and Cupples Margaret E. Using postal questionnaires to evaluate physical activity and diet behaviour change: case study exploring implications of valid responder characteristics in interpreting intervention outcomes. : BMC research notes. 20150626.