Cita APA

Andreescu, T. 1., Rolínek, M., & Tkadlec, J. (2013). 106 geometry problems from the AwesomeMath summer program. Plano, TX: XYZ Press.

Citación estilo Chicago

Andreescu, Titu 1956-, Michal Rolínek, y Josef Tkadlec. 106 Geometry Problems From the AwesomeMath Summer Program. Plano, TX: XYZ Press, 2013.

Cita MLA

Andreescu, Titu 1956-, Michal Rolínek, y Josef Tkadlec. 106 Geometry Problems From the AwesomeMath Summer Program. Plano, TX: XYZ Press, 2013.