Attributes / relations provided by
♦ ¹del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.). Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona.
♦ ²PREY SELECTION AND FORAGING PATTERNS OF THE WHITE-RUMPED SANDPIPER (CALIDRIS FUSCICOLLIS) AT PENÍNSULA VALDÉS, PATAGONIA, ARGENTINA, María de los Ángeles Hernández & Luis Oscar Bala, ORNITOLOGIA NEOTROPICAL 18: 37–46, 2007
♦ ³Diet of the Two-banded Plover at Caleta Valdés, Península Valdés, Argentina, VERÓNICA L. D'AMICO, LUIS O. BALA, Wader Study Group Bull. 103: 85-87 (2004)