MLA
Bradbury, Osgood. The Spanish Pirate or, The Terror of the Ocean. General Pub. Co., 1887. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/218dfn3208-cor.
APA, 6th edition
Bradbury, O. (1887). The Spanish pirate or, The terror of the ocean. [Printed wrappers (Binding), Penny dreadfuls.]. General Pub. Co.; Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/218dfn3208-cor.
Chicago
Bradbury, Osgood. “The Spanish Pirate or, The Terror of the Ocean.” Printed wrappers (Binding), Penny dreadfuls. Chester W. Topp Collection of Victorian Yellowbacks and Paperbacks. London: General Pub. Co., 1887. Stuart A. Rose Manuscript, Archives, and Rare Book Library. https://digital.library.emory.edu/purl/218dfn3208-cor.