Alvarado, G. E., Brenes, J., & Brenes, J. (2011). The ocurrence of amber and sub-amber (copal) in Costa Rica: The case of San Cristóbal de Savegre.
Style de citation ChicagoAlvarado, Guillermo E., Jorge Brenes, et José Brenes. The Ocurrence of Amber and Sub-amber (copal) in Costa Rica: The Case of San Cristóbal De Savegre. 2011.
Style de citation MLAAlvarado, Guillermo E., Jorge Brenes, et José Brenes. The Ocurrence of Amber and Sub-amber (copal) in Costa Rica: The Case of San Cristóbal De Savegre. 2011.
Attention : ces citations peuvent ne pas être correctes à 100%.