Heinstein, M. L. (1969). Behavior problems of young children in California. s.n.
Chicago Style (17th ed.) CitationHeinstein, Martin L. Behavior Problems of Young Children in California. S.l: s.n, 1969.
MLA引文Heinstein, Martin L. Behavior Problems of Young Children in California. s.n, 1969.
警告:這些引文格式不一定是100%准確.