Não informado. (1972). Oral History. University of Essex, Sociology Department.
Style de citation Chicago (17e éd.)Não informado. Oral History. Colchester, Inglaterra: University of Essex, Sociology Department, 1972.
Style de citation MLA (8e éd.)Não informado. Oral History. University of Essex, Sociology Department, 1972.
Attention : ces citations peuvent ne pas être correctes à 100%.