Langgulung, H. (1971). A cross-cultural study of the child's conception of situational causality in India, Western Samoa, Mexico, and the United States. University of Georgia.
Chicago Style (17th ed.) CitationLanggulung, Hasan. A Cross-cultural Study of the Child's Conception of Situational Causality in India, Western Samoa, Mexico, and the United States. Athens: University of Georgia, 1971.
MLA引文Langgulung, Hasan. A Cross-cultural Study of the Child's Conception of Situational Causality in India, Western Samoa, Mexico, and the United States. University of Georgia, 1971.
警告：这些引文格式不一定是100％准确.