Bauerman, Hilary. “Remarks on the Copper-Mines of the State of Michigan”. Quarterly Journal of the Geological Society, vol. 22, no. 1-2, pp. 448-63, https://doi.org/10.1144/gsl.jgs.1866.022.01-02.32.
Bauerman, H. (n.d.). Remarks on the Copper-mines of the State of Michigan. Quarterly Journal of the Geological Society, 22(1-2), 448-463. https://doi.org/10.1144/gsl.jgs.1866.022.01-02.32
Bauerman, Hilary. “Remarks on the Copper-Mines of the State of Michigan”. Quarterly Journal of the Geological Society 22, no. 1-2 (n.d.): 448-63. https://doi.org/10.1144/gsl.jgs.1866.022.01-02.32.
Bauerman H. Remarks on the Copper-mines of the State of Michigan. Quarterly Journal of the Geological Society. 22(1-2):448-63.