Sherborn, C. Davies. The new species of birds in Vroeg's catalogue, 1764. Smithsonian Miscellaneous Collections. 1905, 47: 332–341 [340 No.306] [2024-09-09]. (原始内容存档于2022-12-19). Includes a transcript of the 1764 text.
Sherborn, C. Davies. The new species of birds in Vroeg's catalogue, 1764. Smithsonian Miscellaneous Collections. 1905, 47: 332–341 [340 No.306] [2024-09-09]. (原始内容存档于2022-12-19). Includes a transcript of the 1764 text.