APA引文

Jacob, A. (1996). Anxiety and motivation on open and closed second language tasks in a Singaapore secondary school.

Chicago Style (17th ed.) Citation

Jacob, Angela. Anxiety and Motivation on Open and Closed Second Language Tasks in a Singaapore Secondary School. 1996.

MLA引文

Jacob, Angela. Anxiety and Motivation on Open and Closed Second Language Tasks in a Singaapore Secondary School. 1996.

警告:这些引文格式不一定是100%准确.