Cita APA (7th ed.)
Organisation for Economic Co-operation and Development, World Health Organization, & ProQuest (Firm). (2011). Suisse 2011. OCDE/Organisation mondiale de la Sante.
Cita Chicago (17th ed.)
Organisation for Economic Co-operation and Development, World Health Organization, i ProQuest (Firm). Suisse 2011. Paris: OCDE/Organisation mondiale de la Sante, 2011.
Cita MLA (9th ed.)
Organisation for Economic Co-operation and Development, et al. Suisse 2011. OCDE/Organisation mondiale de la Sante, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.