Heterodon platirhinos (Vietnamese Wikipedia)

Analysis of information sources in references of the Wikipedia article "Heterodon platirhinos" in Vietnamese language version.

refsWebsite

Global rank Vietnamese rank

1,245^th place

306^th place

135^th place

359^th place

6^th place

4^th place

low place

low place

archive.org

Ernst, CH and EM (2003). Snakes of the United States and Canada. Smithsonian Books.

nps.gov

Buchanan, Scott (2012). “Ecology of the Eastern Hognose Snake (Heterodon platirhinos) at Cape Cod National Seashore, Barnstable County, Massachusetts” (PDF). Montclair State University.

reptarium.cz

reptile-database.reptarium.cz

Heterodon platirhinos tại Reptarium.cz Cơ sở dữ liệu lớp Bò sát. Truy cập 14 September 2007.
“Heterodon platirhinos”. The Reptile Database. Truy cập ngày 29 tháng 5 năm 2013.

wikipedia.org

fr.wikipedia.org

Goin, C.J.; O.B. Goin; G.R. Zug. 1978. Introduction to Herpetology, Third Edition. W.H. Freeman. San Francisco. xi + 378 pp. ISBN 0-7167-0020-4. (Heterodon, pp. 167, 328-329.)