Dyfyniad APA

Rodríguez Solís, C. M., Obando Jiménez, J. J., Villalobos Muller, W., Moreira Carmona, L., & Rivera Herrero, C. (2001). First report of Xylella fastidiosa infecting coffee in Costa Rica.

Dyfyniad Arddull Chicago

Rodríguez Solís, Carlos Mario, Juan José Obando Jiménez, William Villalobos Muller, Lisela Moreira Carmona, y Carmen Rivera Herrero. First Report of Xylella Fastidiosa Infecting Coffee in Costa Rica. 2001.

Dyfyniad MLA

Rodríguez Solís, Carlos Mario, et al. First Report of Xylella Fastidiosa Infecting Coffee in Costa Rica. 2001.

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