Dyfyniad APA

Gutiérrez-Marín, N., López Soto, A., & Castillo Rivas, J. (2020). Age and Sequence of Emergence of Permanent Teeth in a Population of Costa Rican Schoolchildren.

Dyfyniad Arddull Chicago

Gutiérrez-Marín, Natalia, Andrea López Soto, y Jacqueline Castillo Rivas. Age and Sequence of Emergence of Permanent Teeth in a Population of Costa Rican Schoolchildren. 2020.

Dyfyniad MLA

Gutiérrez-Marín, Natalia, Andrea López Soto, y Jacqueline Castillo Rivas. Age and Sequence of Emergence of Permanent Teeth in a Population of Costa Rican Schoolchildren. 2020.

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