Jr, R. B. B. (2012). Introduction - Language Planning: Where have we been? Where might we be going? Universidade Federal de Minas Gerais.
Citazione stile Chigago Style (17a edizione)Jr, Richard B. Baldauf. Introduction - Language Planning: Where Have We Been? Where Might We Be Going? Universidade Federal de Minas Gerais, 2012.
Citatione MLA (9a ed.)Jr, Richard B. Baldauf. Introduction - Language Planning: Where Have We Been? Where Might We Be Going? Universidade Federal de Minas Gerais, 2012.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.