APA-viite (7. p.)
ebrary, Inc, & Bruce, I. (2004). The Porto Alegre alternative: Direct democracy in action. Pluto Press with the International Institute for Research and Education (IIRE).
Chicago-viite (17. p.)
ebrary, Inc, ja Iain Bruce. The Porto Alegre Alternative: Direct Democracy in Action. London ; Ann Arbor, Mich.: Pluto Press with the International Institute for Research and Education (IIRE), 2004.
MLA-viite (9. p.)
ebrary, Inc, ja Iain Bruce. The Porto Alegre Alternative: Direct Democracy in Action. Pluto Press with the International Institute for Research and Education (IIRE), 2004.
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