APA (7th ed.) Citation
Xu, J. (2010). Lecture notes on Mathematical Olympiad courses: For junior section, volume 1. World Scientific.
Chicago Style (17th ed.) Citation
Xu, Jiagu. Lecture Notes on Mathematical Olympiad Courses: For Junior Section, Volume 1. Singapore: World Scientific, 2010.
MLA (9th ed.) Citation
Xu, Jiagu. Lecture Notes on Mathematical Olympiad Courses: For Junior Section, Volume 1. World Scientific, 2010.
Warning: These citations may not always be 100% accurate.