Tolong jelaskan mengenai Sumber primer dari Adam Clayton Powell Jr.

Powell Jr, Adam Clayton. Adam by Adam: The Autobiography of Adam Clayton Powell Jr (Kensington Books, 2002)

Booknotes interview with Charles Hamilton on Adam Clayton Powell Jr.: The Political Biography of an American Dilemma, January 5, 1992.

Speech by Adam Clayton Powell given on April 10, 1969. Audio recording, from The University of Alabama's Emphasis Symposium on Contemporary Issues

Rushing, Lawrence, "The Racial Identity of Adam Clayton Powell Jr: A Case Study in Racial Ambivalence and Redefinition", Afro-Americans in New York Life and History, January 1, 2010