APA Style

Singer, F, M. et al (2016). Research On and Activities For Mathematically Gifted Students (Ed. 1). Cham, Switzerland: Springer Cham.

MLA Style

Singer, Florence, Mihaela. et al. "Research On and Activities For Mathematically Gifted Students". Ed. 1 Cham, Switzerland: Springer Cham, 2016. Text.