Ellingstad, V., & Heimstra, N. W. (1974). Methods in the study of human behavior. Brooks/Cole.
芝加哥风格引文Ellingstad, Vernon, 与 Norman W. Heimstra. Methods in the Study of Human Behavior. Monterey: Brooks/Cole, 1974.
MLA引文Ellingstad, Vernon, 与 Norman W. Heimstra. Methods in the Study of Human Behavior. Brooks/Cole, 1974.
警告：这些引文格式不一定是100％准确.