Mayfield, J. The numbers writer: A portrait / Julian Mayfield. American essays - Afro-american authors.(1992).
Chicagoスタイル(17版)引用形式Mayfield, Julian. "The Numbers Writer: A Portrait / Julian Mayfield." American Essays - Afro-american Authors.(1992) .
MLA(8版)引用形式Mayfield, Julian. "The Numbers Writer: A Portrait / Julian Mayfield." American Essays - Afro-american Authors.(1992), .
警告: この引用は必ずしも正確ではありません.