APA (7th ed.) Zitazioa

Jewett, A. C., & Bell, M. J. (1948). An American engineer in Afghanistan. Univ. of Minnesota Press.

Chicago Style (17th ed.) Zitazioa

Jewett, A. C., eta Marjorie Jewett Bell. An American Engineer in Afghanistan. Minneapolis: Univ. of Minnesota Press, 1948.

MLA (9th ed.) Zitazioa

Jewett, A. C., eta Marjorie Jewett Bell. An American Engineer in Afghanistan. Univ. of Minnesota Press, 1948.