Cita APA (7a ed.)

Kelly, B., & Jewell, J. (2018). What is the evidence on the policy specifications, development processes and effectiveness of existing front-of-pack food labelling policies in the WHO European Region? HEN.

Cita Chicago Style (17a ed.)

Kelly, Bridget, y Jo Jewell. What Is the Evidence on the Policy Specifications, Development Processes and Effectiveness of Existing Front-of-pack Food Labelling Policies in the WHO European Region? Copenhagen, Denmark: HEN, 2018.

Cita MLA (9a ed.)

Kelly, Bridget, y Jo Jewell. What Is the Evidence on the Policy Specifications, Development Processes and Effectiveness of Existing Front-of-pack Food Labelling Policies in the WHO European Region? HEN, 2018.