Spencer, T. D., & Kass, N. (1970). Perspectives in child psychology: Research and review. McGraw-Hill.
芝加哥风格引文Spencer, Thomas D., 与 Norman Kass. Perspectives in Child Psychology: Research and Review. New York: McGraw-Hill, 1970.
MLA引文Spencer, Thomas D., 与 Norman Kass. Perspectives in Child Psychology: Research and Review. McGraw-Hill, 1970.
警告：这些引文格式不一定是100％准确.