APA引文

Gorr, E. (2004). Motocross & off-road: Performance handbook (3rd ed.). Motorbooks International.

Chicago Style (17th ed.) Citation

Gorr, Eric. Motocross & Off-road: Performance Handbook. 3rd ed. St. Paul, MN: Motorbooks International, 2004.

MLA引文

Gorr, Eric. Motocross & Off-road: Performance Handbook. 3rd ed. Motorbooks International, 2004.

警告：這些引文格式不一定是100％准確.