Ulate Montero, J., Valerio Villalobos, J., & Portúguez Sánchez, Y. (2008). Specialized bibliography of the central canton of the province of Heredia, Costa Rica, 1824-2003.
Dyfyniad Arddull ChicagoUlate Montero, Jenny, Jorlenny Valerio Villalobos, y Yadira Portúguez Sánchez. Specialized Bibliography of the Central Canton of the Province of Heredia, Costa Rica, 1824-2003. 2008.
Dyfyniad MLAUlate Montero, Jenny, Jorlenny Valerio Villalobos, y Yadira Portúguez Sánchez. Specialized Bibliography of the Central Canton of the Province of Heredia, Costa Rica, 1824-2003. 2008.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.