APA-viite (7. p.)
ebrary, Inc, & Zheng, Y. (2010). Asian Physics Olympiad (1st - 8th): Problems and solutions. East China Normal University Press ; World Scientific.
Chicago-viite (17. p.)
ebrary, Inc, ja Yongling Zheng. Asian Physics Olympiad (1st - 8th): Problems and Solutions. Shanghai, China : Singapore ; Hackensack, N.J.: East China Normal University Press ; World Scientific, 2010.
MLA-viite (9. p.)
ebrary, Inc, ja Yongling Zheng. Asian Physics Olympiad (1st - 8th): Problems and Solutions. East China Normal University Press ; World Scientific, 2010.
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