Cunningham, H. R., Davis, C. A., Swarth, C. W., & Therres, G. D. The Maryland Amphibian and Reptile Atlas: A Volunteer-Based Distributional Survey. Wiley.
Chicago Style (17th ed.) CitationCunningham, Heather R., Charles A. Davis, Christopher W. Swarth, and Glenn D. Therres. The Maryland Amphibian and Reptile Atlas: A Volunteer-Based Distributional Survey. Wiley.
MLA (9th ed.) CitationCunningham, Heather R., et al. The Maryland Amphibian and Reptile Atlas: A Volunteer-Based Distributional Survey. Wiley.
Warning: These citations may not always be 100% accurate.