MLA

Kalz, Yasemin Bayyurt, and Marcus Specht. Mobile As a Mainstream – Towards Future Challenges In Mobile Learning. Springer International Publishing, 2014.

APA

Kalz, K., Bayyurt, Y., & Specht, M. (2014). Mobile as a Mainstream – Towards Future Challenges in Mobile Learning. Springer International Publishing.

Chicago

Kalz, Yasemin Bayyurt, and Marcus Specht. Mobile As a Mainstream – Towards Future Challenges In Mobile Learning. : Springer International Publishing, 2014.