Hopkins, William A., DuRant, Sarah E., Beck, Michelle L., Ray, W. Keith, Helm, Richard F., and Romero, L. Michael. Cortisol is the predominant glucocorticoid in the giant paedomorphic hellbender salamander (Cryptobranchus alleganiensis). Retrieved from https://par.nsf.gov/biblio/10188719. General and Comparative Endocrinology 285.C Web. doi:10.1016/j.ygcen.2019.113267.

Hopkins, William A., DuRant, Sarah E., Beck, Michelle L., Ray, W. Keith, Helm, Richard F., & Romero, L. Michael. Cortisol is the predominant glucocorticoid in the giant paedomorphic hellbender salamander (Cryptobranchus alleganiensis). General and Comparative Endocrinology, 285 (C). Retrieved from https://par.nsf.gov/biblio/10188719. https://doi.org/10.1016/j.ygcen.2019.113267

Hopkins, William A., DuRant, Sarah E., Beck, Michelle L., Ray, W. Keith, Helm, Richard F., and Romero, L. Michael. "Cortisol is the predominant glucocorticoid in the giant paedomorphic hellbender salamander (Cryptobranchus alleganiensis)". General and Comparative Endocrinology 285 (C). Country unknown/Code not available. https://doi.org/10.1016/j.ygcen.2019.113267. https://par.nsf.gov/biblio/10188719.

@article{osti_10188719,
place = {Country unknown/Code not available}, title = {Cortisol is the predominant glucocorticoid in the giant paedomorphic hellbender salamander (Cryptobranchus alleganiensis)}, url = {https://par.nsf.gov/biblio/10188719}, DOI = {10.1016/j.ygcen.2019.113267}, abstractNote = {}, journal = {General and Comparative Endocrinology}, volume = {285}, number = {C}, author = {Hopkins, William A. and DuRant, Sarah E. and Beck, Michelle L. and Ray, W. Keith and Helm, Richard F. and Romero, L. Michael}, }