(1998). The middle class as a precondition of a sustainable society: Papers from a sociological conference in Bulgaria. Association for Middle Class Development.
Chicago Style (17th ed.) CitationThe Middle Class as a Precondition of a Sustainable Society: Papers from a Sociological Conference in Bulgaria. Sofia: Association for Middle Class Development, 1998.
MLA (9th ed.) CitationThe Middle Class as a Precondition of a Sustainable Society: Papers from a Sociological Conference in Bulgaria. Association for Middle Class Development, 1998.
Warning: These citations may not always be 100% accurate.