Não informado. (2010). Research Correspondence: A supplement issued with research. [s.n.].
Style de citation Chicago (17e éd.)Não informado. Research Correspondence: A Supplement Issued with Research. London: [s.n.], 2010.
Style de citation MLA (8e éd.)Não informado. Research Correspondence: A Supplement Issued with Research. [s.n.], 2010.
Attention : ces citations peuvent ne pas être correctes à 100%.