Smith, H. W. The Christian's secret of a happy life. Fleming H.Revell Company.
芝加哥风格引文Smith, Hannah Whitall. The Christian's Secret of a Happy Life. Los Angeles: Fleming H.Revell Company.
MLA引文Smith, Hannah Whitall. The Christian's Secret of a Happy Life. Fleming H.Revell Company.
警告：这些引文格式不一定是100％准确.