APA (7th ed.) Citation

Zervas, P., Authentopoulou, A., & Sampson, D. (2015). Characterizing Online Labs for School STEM Education Using Educational Metadata.

Chicago Style (17th ed.) Citation

Zervas, P., A. Authentopoulou, and Demetrios Sampson. Characterizing Online Labs for School STEM Education Using Educational Metadata. 2015.

MLA (9th ed.) Citation

Zervas, P., et al. Characterizing Online Labs for School STEM Education Using Educational Metadata. 2015.