Cita APA (7a ed.)

Singh, V., & Thurman, A. (2023). A Systematic Literature Review of Online Learning Spanning 26 Years (1993-2018).

Cita Chicago Style (17a ed.)

Singh, Vandana, y Alexander Thurman. A Systematic Literature Review of Online Learning Spanning 26 Years (1993-2018). 2023.

Cita MLA (9a ed.)

Singh, Vandana, y Alexander Thurman. A Systematic Literature Review of Online Learning Spanning 26 Years (1993-2018). 2023.