Tietueen sitaatit
APA-viitePortugal. Assembleia da República & European Centre for Parliamentary Research and Documentation. (1992). Automation of parliamentary libraries documentation and information services: Annex : statistical data, statistical tables. Assembleia da República.
Chicago-tyylinen lähdeviittausPortugal. Assembleia da República ja European Centre for Parliamentary Research and Documentation. Automation of Parliamentary Libraries Documentation and Information Services: Annex : Statistical Data, Statistical Tables. Lisboa: Assembleia da República, 1992.
MLA-viitePortugal. Assembleia da República ja European Centre for Parliamentary Research and Documentation. Automation of Parliamentary Libraries Documentation and Information Services: Annex : Statistical Data, Statistical Tables. Assembleia da República, 1992.
Harvard-tyylinen lähdeviittausPortugal. Assembleia da República & European Centre for Parliamentary Research and Documentation. 1992. Automation of parliamentary libraries documentation and information services: Annex : statistical data, statistical tables. Lisboa: Assembleia da República.