John Duffy, the leaders of the Montgomery Improvement Association, joined with other church leaders who had led similar boycott efforts, such as Rev.. 
Fítọ́tọ́ Karbọnú yí jáúnjẹ Kujiǹ (Tetthnt) níbú ò òso isó Àjọ́di Orípọ̀. Àwọn ijó kẹ́míkà.. 