APA aipamena

Lewis, C. S. (1965). Out of the silent planet. New York: Scribner Paperback Fiction.

Chicago Style aipamena

Lewis, C. S. Out of the Silent Planet. New York: Scribner Paperback Fiction, 1965.

MLA aipamena

Lewis, C. S. Out of the Silent Planet. New York: Scribner Paperback Fiction, 1965.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.