Dyfyniad APA

Corrales-Ulloa, F. (2019). The contribution of Richard Cooke to Costa Rican archaeology.

Dyfyniad Arddull Chicago

Corrales-Ulloa, Francisco. The Contribution of Richard Cooke to Costa Rican Archaeology. 2019.

Dyfyniad MLA

Corrales-Ulloa, Francisco. The Contribution of Richard Cooke to Costa Rican Archaeology. 2019.

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