APA引文
CHAPMAN, R. (1998). LANGUAGE DEVELOPMENT IN CHILDREN AND ADOLESCENTS WITH DOWN SYNDROME.
芝加哥风格引文
CHAPMAN, R.S. LANGUAGE DEVELOPMENT IN CHILDREN AND ADOLESCENTS WITH DOWN SYNDROME. 1998.
MLA引文
CHAPMAN, R.S. LANGUAGE DEVELOPMENT IN CHILDREN AND ADOLESCENTS WITH DOWN SYNDROME. 1998.
警告:这些引文格式不一定是100%准确.