एपीए उद्धरण

Acuña Ortega, V. H., & D’Alolio Sánchez, I. (2020). Historical Research in Costa Rica from a Central American Perspective (1970-2018).

शिकागो स्टाइल उद्धरण

Acuña Ortega, Víctor Hugo, और Ileana D’Alolio Sánchez. Historical Research in Costa Rica From a Central American Perspective (1970-2018). 2020.

एमएलए उद्धरण

Acuña Ortega, Víctor Hugo, और Ileana D’Alolio Sánchez. Historical Research in Costa Rica From a Central American Perspective (1970-2018). 2020.