SpringerLink (Online service), Hobbs III, H. H., Olson, R. A., Winkler, E. G., & Culver, D. C. (2017). Mammoth Cave: A Human and Natural History. Springer International Publishing : Imprint: Springer.
Chicago Style (17th ed.) CitationSpringerLink (Online service), Horton H. Hobbs III, Rickard A. Olson, Elizabeth G. Winkler, and David C. Culver. Mammoth Cave: A Human and Natural History. Cham: Springer International Publishing : Imprint: Springer, 2017.
MLA (8th ed.) CitationSpringerLink (Online service), et al. Mammoth Cave: A Human and Natural History. Springer International Publishing : Imprint: Springer, 2017.
Warning: These citations may not always be 100% accurate.