APA引文

Ring, S., & Ramos, G. (2006). Ven a México. Red Brick Learning.

Chicago Style (17th ed.) Citation

Ring, Susan, and Gloria Ramos. Ven a México. Bloomington, Minn.: Red Brick Learning, 2006.

MLA引文

Ring, Susan, and Gloria Ramos. Ven a México. Red Brick Learning, 2006.

警告：這些引文格式不一定是100％准確.