APA (7th ed.) Citation

Longsworth, P. (1990). The world of Emily Dickinson (1. ed.). Norton.

Chicago Style (17th ed.) Citation

Longsworth, Polly. The World of Emily Dickinson. 1. ed. New York u.a: Norton, 1990.

MLA (9th ed.) Citation

Longsworth, Polly. The World of Emily Dickinson. 1. ed. Norton, 1990.