Cita APA (7th ed.)
walker, W. T. (1979). Somebody's calling my name: Black sacred music and social change. Valley Forge, PA.
Cita Chicago (17th ed.)
walker, Wyatt Tee. Somebody's Calling My Name: Black Sacred Music and Social Change. Judson Press: Valley Forge, PA, 1979.
Cita MLA (9th ed.)
walker, Wyatt Tee. Somebody's Calling My Name: Black Sacred Music and Social Change. Valley Forge, PA, 1979.
Atenció: Aquestes cites poden no estar 100% correctes.