Bradshaw, J., & Harris, T. (1983). Energy and social policy. Routledge & Kegan Paul.
Citazione stile Chigago Style (17a edizione)Bradshaw, Jonathan, e Toby Harris. Energy and Social Policy. London ; Boston: Routledge & Kegan Paul, 1983.
Citatione MLA (9a ed.)Bradshaw, Jonathan, e Toby Harris. Energy and Social Policy. Routledge & Kegan Paul, 1983.