APA引文

Walls, C., & Breidenbach, R. (2005). Spring in action (2nd ed.). Dreamtech.

Chicago Edition Citation

Walls, Craig, and Ryan Breidenbach. Spring in Action. 2nd ed. New Delhi: Dreamtech, 2005.

MLA引文

Walls, Craig, and Ryan Breidenbach. Spring in Action. 2nd ed. Dreamtech, 2005.

警告：這些引文格式不一定是100％准確.