Gaya APA

, ., Soifer, A. (2011). The Colorado Mathematical Olympiad And Further Explorations: From The Mountains Of Colorado To The Peaks Of Mathematics: The First Twenty Years And Further Explorations . Springer-verlag, 2011: Springer-verlag, 2011.

Gaya MLA

, ., Soifer, Alexander. "The Colorado Mathematical Olympiad And Further Explorations: From The Mountains Of Colorado To The Peaks Of Mathematics: The First Twenty Years And Further Explorations". Springer-verlag, 2011: Springer-verlag, 2011, 2011. .