Gaya APA

Jiagu, X. (2010). Lecture Notes on Mathematical Olympiad Courses For Junior Section Vol. 1 . USA: World Scientific Publishing Co. Pte. Ltd..

Gaya MLA

Jiagu, Xu. "Lecture Notes on Mathematical Olympiad Courses For Junior Section Vol. 1". USA: World Scientific Publishing Co. Pte. Ltd., 2010. Electronic Resource.