APA-čujuhus (7. p.)
(2014). Physics Olympiad: Basic to advanced exercises. World Scientific.
Chicago-čujuhus (17. p.)
Physics Olympiad: Basic to Advanced Exercises. [Hackensack] New Jersey: World Scientific, 2014.
MLA-čujuhus (9. p.)
Physics Olympiad: Basic to Advanced Exercises. World Scientific, 2014.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.