Cita APA (7a ed.)
Clarkson, E. M. (1985). Grace grows best in winter: Help for those who must suffer. W.B. Eerdmans Pub. Co..
Cita Chicago Style (17a ed.)
Clarkson, E. Margaret. Grace Grows Best in Winter: Help for Those Who Must Suffer. Grand Rapids, Mich.: W.B. Eerdmans Pub. Co., 1985.
Cita MLA (9a ed.)
Clarkson, E. Margaret. Grace Grows Best in Winter: Help for Those Who Must Suffer. W.B. Eerdmans Pub. Co., 1985.
Precaución: Estas citas no son 100% exactas.