APA (7th ed.) Citation

Porter, A. E. (1878). Cousin Polly's gold mine: A novel. Harper.

Chicago Style (17th ed.) Citation

Porter, Ann E. Cousin Polly's Gold Mine: A Novel. New York: Harper, 1878.

MLA (9th ed.) Citation

Porter, Ann E. Cousin Polly's Gold Mine: A Novel. Harper, 1878.