Bowman, H. A., & Spanier, G. B. a. Modern marriage (8th.ed.). McGraw-Hill.
芝加哥风格引文Bowman, Henry A., 与 Graham B.,joint author Spanier. Modern Marriage. 8th.ed. New York: McGraw-Hill.
MLA引文Bowman, Henry A., 与 Graham B.,joint author Spanier. Modern Marriage. 8th.ed. McGraw-Hill.
警告：这些引文格式不一定是100％准确.