APA (7th ed.) Citation

Perkins, S. M. (1886). Helen, or, Will she save him? Funk & Wagnalls.

Chicago Style (17th ed.) Citation

Perkins, S. M. Helen, or, Will She Save Him? New York: Funk & Wagnalls, 1886.

MLA (9th ed.) Citation

Perkins, S. M. Helen, or, Will She Save Him? Funk & Wagnalls, 1886.