APA引文

Wright, A. L. Practice your english. Practique su ingles.

Chicago Style (17th ed.) Citation

Wright, Audrey L. Practice Your English. Practique Su Ingles. New York : American Book Company.

MLA引文

Wright, Audrey L. Practice Your English. Practique Su Ingles.

警告：這些引文格式不一定是100％准確.