de Man, H. (1934). Socialistická idea. Praha: Orbis.
Chicago Style (17th ed.) Citationde Man, Hendrik. Socialistická Idea. Praha: Orbis, 1934.
MLA (8th ed.) Citationde Man, Hendrik. Socialistická Idea. Praha: Orbis, 1934.
Warning: These citations may not always be 100% accurate.