Swartz, R. (1987). Starting points: A guide to basic writing skills (2nd ed.). Prentice-Hall.
芝加哥风格引文Swartz, Richard. Starting Points: A Guide to Basic Writing Skills. 2nd ed. Englewood Cliffs, N.J.: Prentice-Hall, 1987.
MLA引文Swartz, Richard. Starting Points: A Guide to Basic Writing Skills. 2nd ed. Prentice-Hall, 1987.
警告：这些引文格式不一定是100％准确.