Livesay, H. C., & Handlin, O. (1978). Samuel Gompers and organized labor in America: Harold C. Livesay. Ed. by Oscar Handlin. Little, Brown.

Livesay, Harold C., and Oscar Handlin. Samuel Gompers and Organized Labor in America: Harold C. Livesay. Ed. by Oscar Handlin. Boston [u.a.]: Little, Brown, 1978.

Livesay, Harold C., and Oscar Handlin. Samuel Gompers and Organized Labor in America: Harold C. Livesay. Ed. by Oscar Handlin. Little, Brown, 1978.