Não informado. (1979). International books in print: English-language titles published out side the USA and the United Kingdon. Saur.
Chicago-Zitierstil (17. Ausg.)Não informado. International Books in Print: English-language Titles Published Out Side the USA and the United Kingdon. Munchen, Alemanha: Saur, 1979.
MLA-Zitierstil (8. Ausg.)Não informado. International Books in Print: English-language Titles Published Out Side the USA and the United Kingdon. Saur, 1979.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.