Douglass, S. B. (1978). Managing yourself: Practical help for Christian in personal planning, time.... Here's Life.
芝加哥风格引文Douglass, Stephen B. Managing Yourself: Practical Help for Christian in Personal Planning, Time.... California: Here's Life, 1978.
MLA引文Douglass, Stephen B. Managing Yourself: Practical Help for Christian in Personal Planning, Time.... Here's Life, 1978.
警告：这些引文格式不一定是100％准确.