APA引文

Che Ibrahim, N. S. (2013). Recreational value of mountain biking at Putrajaya Challenge Park, Malaysia.

Chicago Style Citation

Che Ibrahim, Nur Syuhada. Recreational Value of Mountain Biking At Putrajaya Challenge Park, Malaysia. 2013.

MLA引文

Che Ibrahim, Nur Syuhada. Recreational Value of Mountain Biking At Putrajaya Challenge Park, Malaysia. 2013.

警告：這些引文格式不一定是100％准確.