APA引文

Crossingham, J., & Kalman, B. (2004). Extreme skateboarding. Crabtree Pub..

Chicago Style (17th ed.) Citation

Crossingham, John, and Bobbie Kalman. Extreme Skateboarding. New York: Crabtree Pub., 2004.

MLA引文

Crossingham, John, and Bobbie Kalman. Extreme Skateboarding. Crabtree Pub., 2004.

警告：這些引文格式不一定是100％准確.