APA

Jones S., Hamilton S., Bell R., Araújo-Soares V., Glinianaia S. V., Milne E. M. G., White M., Willmore M. & Shucksmith J. (20190617). What helped and hindered implementation of an intervention package to reduce smoking in pregnancy: process evaluation guided by normalization process theory. : BMC health services research.

Chicago

Jones Susan, Hamilton Sharon, Bell Ruth, Araújo-Soares Vera, Glinianaia Svetlana V, Milne Eugene M G, White Martin, Willmore Martyn and Shucksmith Janet. 20190617. What helped and hindered implementation of an intervention package to reduce smoking in pregnancy: process evaluation guided by normalization process theory. : BMC health services research.

Harvard

Jones S., Hamilton S., Bell R., Araújo-Soares V., Glinianaia S. V., Milne E. M. G., White M., Willmore M. and Shucksmith J. (20190617). What helped and hindered implementation of an intervention package to reduce smoking in pregnancy: process evaluation guided by normalization process theory. : BMC health services research.

MLA

Jones Susan, Hamilton Sharon, Bell Ruth, Araújo-Soares Vera, Glinianaia Svetlana V, Milne Eugene M G, White Martin, Willmore Martyn and Shucksmith Janet. What helped and hindered implementation of an intervention package to reduce smoking in pregnancy: process evaluation guided by normalization process theory. : BMC health services research. 20190617.