APA (7th ed.) Zitazioa

Stevenson , W. (1983). Intrepid`s Last Case. Villard.

Chicago Style (17th ed.) Zitazioa

Stevenson , William. Intrepid`s Last Case. New York: Villard, 1983.

MLA (9th ed.) Zitazioa

Stevenson , William. Intrepid`s Last Case. Villard, 1983.