Barrett, J. R. (1999). William Z. Foster and the tragedy of American radicalism. Univ. of Illinois Press.
Chicago Style (17th ed.) CitationBarrett, James R. William Z. Foster and the Tragedy of American Radicalism. Urbana [u.a.]: Univ. of Illinois Press, 1999.
MLA (9th ed.) CitationBarrett, James R. William Z. Foster and the Tragedy of American Radicalism. Univ. of Illinois Press, 1999.
Warning: These citations may not always be 100% accurate.