墨西哥鴨 (Chinese Wikipedia)

Analysis of information sources in references of the Wikipedia article "墨西哥鴨" in Chinese language version.

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McCracken, Kevin G.; Johnson, William P. & Sheldon, Frederick H. Molecular population genetics, phylogeography, and conservation biology of the mottled duck (Anas fulvigula) 2 (2). Conservation Genetics: 87–102. 2001. doi:10.1023/A:1011858312115.
Rhymer, Judith M. & Simberloff, Daniel. Extinction by hybridization and introgression 27. Annu. Rev. Ecol. Syst.: 83-109. 1996. doi:10.1146/annurev.ecolsys.27.1.83.

Mexican Duck remove proposol of the USFWS (PDF). [2018-08-11]. （原始内容 (PDF)存档于2011-06-04）.

Mexican Duck · Anas diazi · Ridgway, 1886. Xeno-canto.org. Naturalis Biodiversity Center. [2018-08-11]. （原始内容存档于2019-11-17）.
Mexican Duck remove proposol of the USFWS (PDF). [2018-08-11]. （原始内容 (PDF)存档于2011-06-04）.

Check-list of North American Birds (6th edition). 美國鳥類學會（英语：American Ornithological Society）. 1983. 缺少或|url=为空 (帮助)

Mexican Duck · Anas diazi · Ridgway, 1886. Xeno-canto.org. Naturalis Biodiversity Center. [2018-08-11]. （原始内容存档于2019-11-17）.