Smith, H. W. (1966). The Christian's secret of a happy life. F.H. Revell.
Cita Chicago Style (17a ed.)Smith, Hannah Whitall. The Christian's Secret of a Happy Life. F.H. Revell, 1966.
Cita MLA (9a ed.)Smith, Hannah Whitall. The Christian's Secret of a Happy Life. F.H. Revell, 1966.
Precaución: Estas citas no son 100% exactas.