Allport, Gary. First records of Sharp-tailed Sandpiper Calidris acuminata for Mozambique and continental Africa, and additional records of Pectoral Sandpiper C. melanotos in Mozambique, with comments on identification and patterns of occurrence. Bulletin of the British Ornithologists' Club. 14 December 2018, 138 (4): 307. ISSN 0007-1595. S2CID 133761524. doi:10.25226/bboc.v138i4.2018.a3.
Allport, Gary. First records of Sharp-tailed Sandpiper Calidris acuminata for Mozambique and continental Africa, and additional records of Pectoral Sandpiper C. melanotos in Mozambique, with comments on identification and patterns of occurrence. Bulletin of the British Ornithologists' Club. 14 December 2018, 138 (4): 307. ISSN 0007-1595. S2CID 133761524. doi:10.25226/bboc.v138i4.2018.a3.
Allport, Gary. First records of Sharp-tailed Sandpiper Calidris acuminata for Mozambique and continental Africa, and additional records of Pectoral Sandpiper C. melanotos in Mozambique, with comments on identification and patterns of occurrence. Bulletin of the British Ornithologists' Club. 14 December 2018, 138 (4): 307. ISSN 0007-1595. S2CID 133761524. doi:10.25226/bboc.v138i4.2018.a3.