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.