APA (7th ed.) Citation

Sobral, S. R. (2020). Massive Open Online Courses: A bibliometric review.

Chicago Style (17th ed.) Citation

Sobral, Sónia Rolland. Massive Open Online Courses: A Bibliometric Review. 2020.

MLA (8th ed.) Citation

Sobral, Sónia Rolland. Massive Open Online Courses: A Bibliometric Review. 2020.

Warning: These citations may not always be 100% accurate.