APA引文

Illingworth, R. S. (1970). The Development of the Infant and Young Child Normal and Abnormal. Edingburgh, London: E. and S. Livingstone.

Trích dẫn kiểu Chicago

Illingworth, R. S. The Development of the Infant and Young Child Normal and Abnormal. Edingburgh, London: E. and S. Livingstone, 1970.

MLA引文

Illingworth, R. S. The Development of the Infant and Young Child Normal and Abnormal. Edingburgh, London: E. and S. Livingstone, 1970.

警告：這些引文格式不一定是100％准確.