Current State of Open Educational Resources in the “Belt and Road” Countries
  MLA
  Huang, et al. Current State of Open Educational Resources In the “belt and Road” Countries. Springer Singapore, 2020.
  APA
  Huang, H., Gao, Y., Koper, R., Liu, D., & Tlili, A. (2020). Current State of Open Educational Resources in the “Belt and Road” Countries. Springer Singapore.
  Chicago
  Huang, Yuan Gao, Rob Koper, Dejian Liu, and Ahmed Tlili. Current State of Open Educational Resources In the “belt and Road” Countries. : Springer Singapore, 2020.