Cita APA (7th ed.)
Sayers, D. L., & Introdduced by Sprague, R. K. (1973). A matter of eternity: Selection from the writings of Sayers... W.B. Eerdmans.
Cita Chicago (17th ed.)
Sayers, Dorothy L., i Rosamond Kent Introdduced by Sprague. A Matter of Eternity: Selection from the Writings of Sayers... Grand Rapids, MI: W.B. Eerdmans, 1973.
Cita MLA (9th ed.)
Sayers, Dorothy L., i Rosamond Kent Introdduced by Sprague. A Matter of Eternity: Selection from the Writings of Sayers... W.B. Eerdmans, 1973.
Atenció: Aquestes cites poden no estar 100% correctes.