Amphibian & reptile conservation (Amphibian & Reptile Conservation, 2006)

Amphibian & reptile conservation (Amphibian & Reptile Conservation, 2012)

Amphibian & reptile conservation (Amphibian & Reptile Conservation, 2013)

Amphibian & reptile conservation (Amphibian & Reptile Conservation, 2014)

Amphibian & reptile conservation (Amphibian & Reptile Conservation, 2015)

Amphibian & reptile conservation (Amphibian & Reptile Conservation, 2016)

Amphibian & reptile conservation (Amphibian & Reptile Conservation, 2017)

Amphibian & reptile conservation (Amphibian & Reptile Conservation, 2018)

Amphibian & reptile conservation (Amphibian & Reptile Conservation, 2019)

Amphibian & reptile conservation (Amphibian & Reptile Conservation, 2020)

Amphibian & reptile conservation (Amphibian & Reptile Conservation, 2021)

Amphibian & reptile conservation (Amphibian & Reptile Conservation, 2022)

Amphibian & reptile conservation (Amphibian & Reptile Conservation, 2023)

Amphibian and reptile survey of the Bitterroot National Forest : 1995 - Montana Natural Heritage Program. (Montana Natural Heritage Program, 1996)

Amphibian and reptile survey of the Bureau of Land Management Miles City District, Montana - United States. Bureau of Land Management. (Montana Natural Heritage Program, 1999)

Amphibian and reptile survey of the Kootenai National Forest, 1994 : a report to USDA Forest Service - Montana Natural Heritage Program. (Montana Natural Heritage Programs, 1994)

Amphibian, reptile and northern bog lemming survey on the Rocky Mountain Front : 1996 - United States. Bureau of Land Management. (Montana Natural Heritage Program, 1997)

Amphibian species of the world : Additions and corrections - Duellman, William E. (William Edward), 1930 - (University of Kansas, 1993)