(1975). Doctoral dissertations in history: 15/16.1990/91(1992). Doctoral dissertations in history.
Style de citation Chicago"Doctoral Dissertations in History: 15/16.1990/91(1992)." Doctoral Dissertations in History 1975.
Style de citation MLA"Doctoral Dissertations in History: 15/16.1990/91(1992)." Doctoral Dissertations in History, 1975.
Attention : ces citations peuvent ne pas être correctes à 100%.
