Dyfyniad APA

Sovrano, L. V., & Beltzer, A. H. (2018). Active bait-fishing by Ardea alba (Pelecaniformes: Ardeidae) in Argentina.

Dyfyniad Arddull Chicago

Sovrano, Lorena Vanesa, y Adolfo Héctor Beltzer. Active Bait-fishing By Ardea Alba (Pelecaniformes: Ardeidae) in Argentina. 2018.

Dyfyniad MLA

Sovrano, Lorena Vanesa, y Adolfo Héctor Beltzer. Active Bait-fishing By Ardea Alba (Pelecaniformes: Ardeidae) in Argentina. 2018.

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