APA (7th ed.) Citation

SMITH, P. E. (1968). Ethan frome notes .-- Ed. New. Cliff's notes.

Chicago Style (17th ed.) Citation

SMITH, Philip E. Ethan Frome Notes .-- Ed. New. Nebraska: Cliff's notes, 1968.

MLA (9th ed.) Citation

SMITH, Philip E. Ethan Frome Notes .-- Ed. New. Cliff's notes, 1968.