Rocker , R., Witkop , M., Ferrer Guardia , F., Kropotkine , P., Lieberman , A., Michel , L., . . . Dreen , S. (1956). The London Years. Robert Anscombe / For the Rudolf Rocker Book Committee.
Chicago Style (17th ed.) CitationRocker , Rudolf, et al. The London Years. Robert Anscombe / For the Rudolf Rocker Book Committee, 1956.
MLA (8th ed.) CitationRocker , Rudolf, et al. The London Years. Robert Anscombe / For the Rudolf Rocker Book Committee, 1956.
Warning: These citations may not always be 100% accurate.