APA-referens

Soifer, A. (2020). Competitions for Young Mathematicians. 1st ed. 2017. Springer International Publishing.

Chicago-stil citat

Soifer, Alexander. Competitions for Young Mathematicians. 1st Ed. 2017. Springer International Publishing, 2020.

MLA-referens

Soifer, Alexander. Competitions for Young Mathematicians. 1st Ed. 2017. Springer International Publishing, 2020.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.