APA引文

Walls, C. (2011). Spring in action (3rd ed.). Manning.

Chicago Style (17th ed.) Citation

Walls, Craig. Spring in Action. 3rd ed. Shelter Island: Manning, 2011.

MLA引文

Walls, Craig. Spring in Action. 3rd ed. Manning, 2011.

警告：這些引文格式不一定是100％准確.