Hillard, J. (1976). Political and legal factors and regulation P881 Unit 14. Open University Press.
Style de citation ChicagoHillard, John. Political and Legal Factors and Regulation P881 Unit 14. England: Open University Press, 1976.
Style de citation MLAHillard, John. Political and Legal Factors and Regulation P881 Unit 14. Open University Press, 1976.
Attention : ces citations peuvent ne pas être correctes à 100%.