Não informado. (1979). International books in print: English-language titles published out side the USA and the United Kingdon. Saur.
Style de citation Chicago (17e éd.)Não informado. International Books in Print: English-language Titles Published Out Side the USA and the United Kingdon. Munchen, Alemanha: Saur, 1979.
Style de citation MLA (8e éd.)Não informado. International Books in Print: English-language Titles Published Out Side the USA and the United Kingdon. Saur, 1979.
Attention : ces citations peuvent ne pas être correctes à 100%.