Cita APA (7th ed.)

Protheroe, D., & Rodeheaver, J. (1947). Quartets for men ; gospel songs, negro spirituals, secular songs. The Rodeheaver.

Cita Chicago (17th ed.)

Protheroe, Daniel.,comp, i J.N.,comp Rodeheaver. Quartets for Men ; Gospel Songs, Negro Spirituals, Secular Songs. Winona Lake: The Rodeheaver, 1947.

Cita MLA (9th ed.)

Protheroe, Daniel.,comp, i J.N.,comp Rodeheaver. Quartets for Men ; Gospel Songs, Negro Spirituals, Secular Songs. The Rodeheaver, 1947.