Dyfyniad APA

Cerda Calderón, V. (1981). The National Core Library Rosendo Lopez (Department of Rivas).

Dyfyniad Arddull Chicago

Cerda Calderón, Vilma. The National Core Library Rosendo Lopez (Department of Rivas). 1981.

Dyfyniad MLA

Cerda Calderón, Vilma. The National Core Library Rosendo Lopez (Department of Rivas). 1981.

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