Style de citation APA

Butler, C. (1985). Travelling people in Derry and Tyrone: A report. World Development Group.

Style de citation Chicago

Butler, Cathal. Travelling People in Derry and Tyrone: A Report. Londonderry: World Development Group, 1985.

Style de citation MLA

Butler, Cathal. Travelling People in Derry and Tyrone: A Report. World Development Group, 1985.

Attention : ces citations peuvent ne pas être correctes à 100%.