APA (7th ed.) Citation

S., D. S. (1884). Why ?: Or, Tried in the crucible. J.H. Earle.

Chicago Style (17th ed.) Citation

S., D. S. Why ?: Or, Tried in the Crucible. Boston: J.H. Earle, 1884.

MLA (9th ed.) Citation

S., D. S. Why ?: Or, Tried in the Crucible. J.H. Earle, 1884.