APA (7th ed.) Citation

Hawthorne, N. Septimius Felton, or, the Elixir of Life.

Chicago Style (17th ed.) Citation

Hawthorne, Nathaniel. Septimius Felton, or, the Elixir of Life.

MLA (9th ed.) Citation

Hawthorne, Nathaniel. Septimius Felton, or, the Elixir of Life.

Warning: These citations may not always be 100% accurate.