The Opal :
a novel.
APA Citation
Gardner-Soper, J. H.., Rogers, B., Riverside Press (Cambridge, M., Houghton Mifflin Company. (1905). The Opal: a novel. Boston: Houghton Mifflin and Company.
MLA Citation
Gardner-Soper, J. H., Bruce Rogers, Mass.) Riverside Press (Cambridge, and Houghton Mifflin Company. The Opal: a Novel. Boston: Houghton Mifflin and Company, 1905.
Warning: These citations may not always be complete (especially for serials).