Стиль цитування APA (7-ме видання)

Singer. (2016). Research On and Activities For Mathematically Gifted Students (1.). Springer International Publishing.

Чикаго стиль цитування (17-те видання)

Singer. Research On and Activities For Mathematically Gifted Students. 1. Springer International Publishing, 2016.

Стиль цитування MLA (8-ме видання)

Singer. Research On and Activities For Mathematically Gifted Students. 1. Springer International Publishing, 2016.