Lua APA (7ú heag.)

Asher, M., & Peru, M. (1988). Impossible journey: Two against the Sahara. Viking Penguin.

Lua i Stíl Chicago (17ú heag.)

Asher, Michael, agus Mariantonietta Peru. Impossible Journey: Two Against the Sahara. New York: Viking Penguin, 1988.

Lua MLA (9ú heag.)

Asher, Michael, agus Mariantonietta Peru. Impossible Journey: Two Against the Sahara. Viking Penguin, 1988.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.