Tripp, L. S. (1987). Black student activists: Transition to middle class professionals. University Press of America.
Citazione stile Chigago Style (17a edizione)Tripp, Luke S. Black Student Activists: Transition to Middle Class Professionals. Lanham, MD: University Press of America, 1987.
Citatione MLA (8a ed.)Tripp, Luke S. Black Student Activists: Transition to Middle Class Professionals. University Press of America, 1987.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.