Dyfyniad APA

Monge-Nájera, J., & Ho, Y. (2012). Costa Rica Publications in the Science Citation Index Expanded: A bibliometric analysis for 1981-2010.

Dyfyniad Arddull Chicago

Monge-Nájera, Julián, y Yuh-Shan Ho. Costa Rica Publications in the Science Citation Index Expanded: A Bibliometric Analysis for 1981-2010. 2012.

Dyfyniad MLA

Monge-Nájera, Julián, y Yuh-Shan Ho. Costa Rica Publications in the Science Citation Index Expanded: A Bibliometric Analysis for 1981-2010. 2012.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.