APA (7th ed.) Citation

Frothingham, O. B. (1965). Transcendentalism in New England, a history. P. Smith.

Chicago Style (17th ed.) Citation

Frothingham, Octavius Brooks. Transcendentalism in New England, a History. Gloucester, Mass: P. Smith, 1965.

MLA (9th ed.) Citation

Frothingham, Octavius Brooks. Transcendentalism in New England, a History. P. Smith, 1965.