APA aipamena

Lewis, C. S. (1961). An experiment in criticism.

Chicago Style aipamena

Lewis, C S. An Experiment in Criticism. New Delhi, Vikas Publishing, 1961.

MLA aipamena

Lewis, C S. An Experiment in Criticism. 1961.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.