Gretton, Adam; Yurlov, Alexander K. & Boere, Gerard C. (2002) Where does the Slender-billed Curlew nest, and what future does it have?, British Birds, 95(7): 334-344, ISSN0007-0335, HTML sammanfattningArkiverad 8 november 2017 hämtat från the Wayback Machine.
Gretton, Adam; Yurlov, Alexander K. & Boere, Gerard C. (2002) Where does the Slender-billed Curlew nest, and what future does it have?, British Birds, 95(7): 334-344, ISSN0007-0335, HTML sammanfattningArkiverad 8 november 2017 hämtat från the Wayback Machine.