APA (7th ed.) Zitazioa
Johnson, K. (1998). What's with the dudes at the door? Bethany house publ..
Chicago Style (17th ed.) Zitazioa
Johnson, Kelvin. What's with the Dudes at the Door? Minnesota: Bethany house publ., 1998.
MLA (9th ed.) Zitazioa
Johnson, Kelvin. What's with the Dudes at the Door? Bethany house publ., 1998.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.