Allen, R. J. (1992). Preaching the topical sermon. Westminster/John Knox Press.
Chicago Style aipamenaAllen, Ronald J. Preaching the Topical Sermon. Louisville, Ky.: Westminster/John Knox Press, 1992.
MLA aipamenaAllen, Ronald J. Preaching the Topical Sermon. Westminster/John Knox Press, 1992.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.