APA引文

Canetti, Y., & Willy, R. (2009). When times are tough. BrickHouse Education.

Chicago Style (17th ed.) Citation

Canetti, Yanitzia, and Romont Willy. When Times Are Tough. Lawrence, Mass.: BrickHouse Education, 2009.

MLA引文

Canetti, Yanitzia, and Romont Willy. When Times Are Tough. BrickHouse Education, 2009.

警告：這些引文格式不一定是100％准確.