Dyfyniad APA

Álvarez, F. S., Herrerea, D., & Angulo, A. (2018). First record of the highfin goby Gobionellus oceanicus (Gobiiformes: Gobiidae) in Costa Rican freshwaters.

Dyfyniad Arddull Chicago

Álvarez, Francisco S., Derick Herrerea, y Arturo Angulo. First Record of the Highfin Goby Gobionellus Oceanicus (Gobiiformes: Gobiidae) in Costa Rican Freshwaters. 2018.

Dyfyniad MLA

Álvarez, Francisco S., Derick Herrerea, y Arturo Angulo. First Record of the Highfin Goby Gobionellus Oceanicus (Gobiiformes: Gobiidae) in Costa Rican Freshwaters. 2018.

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