Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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