APA ציטוט

Stafford, M. (2005). W.E.B. Du Bois: Scholar and activist. Philadelphia: Chelsea House.

Trích dẫn kiểu Chicago

Stafford, Mark. W.E.B. Du Bois: Scholar and Activist. Philadelphia: Chelsea House, 2005.

ציטוט MLA

Stafford, Mark. W.E.B. Du Bois: Scholar and Activist. Philadelphia: Chelsea House, 2005.