एपीए उद्धरण

Araya Alpízar, C. (2015). Statistical analysis of abstentionism in the presidential elections of Costa Rica, 2014.

शिकागो स्टाइल उद्धरण

Araya Alpízar, Carlomagno. Statistical Analysis of Abstentionism in the Presidential Elections of Costa Rica, 2014. 2015.

एमएलए उद्धरण

Araya Alpízar, Carlomagno. Statistical Analysis of Abstentionism in the Presidential Elections of Costa Rica, 2014. 2015.