@book {289, title = {Key to Chinese Amphibians}, year = {1990}, publisher = {Publishing House for Scientific and Technological Literature}, organization = {Publishing House for Scientific and Technological Literature}, address = {Chongqing}, author = {L. Fei and Ye, C. and Y. Huang} } @book {142, title = {Atlas of Amphibians of China}, year = {1999}, publisher = {Henan Science and Technical Press}, organization = {Henan Science and Technical Press}, address = {Zhengzhou}, author = {L. Fei and Ye, C. and Y. Huang and Liu, M.} } @book {4, title = {Fauna Sinica, Amphibia}, volume = {1}, year = {2006}, publisher = {Science Press}, organization = {Science Press}, address = {Beijing}, author = {L. Fei and S. Hu and Y. Huang} }