MLA

Waterloo, Stanley, 1846-1913. A man and a woman / by Stanley Waterloo.. 1897 [i.e. 1899]. https://collections.library.yale.edu/catalog/16871364.

APA, 6th edition

Waterloo, Stanley, 1846-1913. (1897 [i.e. 1899])[A man and a woman / by Stanley Waterloo.]. https://collections.library.yale.edu/catalog/16871364.