APA (7th ed.) Citation

Trumbull, A. E. (1889). An hour's promise. A.S. Barnes.

Chicago Style (17th ed.) Citation

Trumbull, Annie Eliot. An Hour's Promise. New York: A.S. Barnes, 1889.

MLA (9th ed.) Citation

Trumbull, Annie Eliot. An Hour's Promise. A.S. Barnes, 1889.