MLA

Blount, Margaret. Retribution, or, The Mystery of the Mill. F.M. Lupton, publisher, 3 Park Place, New York, 0AD. https://collections.library.yale.edu/catalog/32578298.

APA, 6th edition

Blount, M. (0 C.E.). Retribution, or, The mystery of the mill [Publishers' advertisements]. F.M. Lupton, publisher, 3 Park Place, New York. https://collections.library.yale.edu/catalog/32578298.