Tyson, T. (1998). Working with groups (2nd ed.). South Yarra, [Vic.]: Macmillan Education Australia.
Style de citation ChicagoTyson, Trevor. Working With Groups. 2nd ed. South Yarra, [Vic.]: Macmillan Education Australia, 1998.
Style de citation MLATyson, Trevor. Working With Groups. 2nd ed. South Yarra, [Vic.]: Macmillan Education Australia, 1998.
Attention : ces citations peuvent ne pas être correctes à 100%.