An Analysis of Two Decades of Educational Technology Publications
  MLA
  Natividad, Nicholas Evangelopoulos, and J. Michael Spector. An Analysis of Two Decades of Educational Technology Publications. Springer Singapore, 2018.
  APA
  Natividad, N., Evangelopoulos, N., & Spector, J. Michael. (2018). An Analysis of Two Decades of Educational Technology Publications. Springer Singapore.
  Chicago
  Natividad, Nicholas Evangelopoulos, and J. Michael Spector. An Analysis of Two Decades of Educational Technology Publications. : Springer Singapore, 2018.