Bowman, John B.
MLA
Marsh, Othniel Charles, 1831-1899. Bowman, John B.. Box 4, folder 136. 1870. https://collections.library.yale.edu/catalog/32553589.
APA, 6th edition
Marsh, Othniel Charles, 1831-1899. (["Box 4, folder 136"])(1870)[Bowman, John B.]. https://collections.library.yale.edu/catalog/32553589.