Dyfyniad APA

Abarca Jiménez, A., & González Beltrán, G. (2017). Resistance of Concrete Masonry Units and Prisms in Costa Rica.

Dyfyniad Arddull Chicago

Abarca Jiménez, Andrés, y Guillermo González Beltrán. Resistance of Concrete Masonry Units and Prisms in Costa Rica. 2017.

Dyfyniad MLA

Abarca Jiménez, Andrés, y Guillermo González Beltrán. Resistance of Concrete Masonry Units and Prisms in Costa Rica. 2017.

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