APA (7th ed.) Citation

Sampson, D., Zervas, P., & Sotiriou, S. (2012). Open access to science education resources and learning designs in Europe.

Chicago Style (17th ed.) Citation

Sampson, Demetrios, P. Zervas, and S. Sotiriou. Open Access to Science Education Resources and Learning Designs in Europe. 2012.

MLA (9th ed.) Citation

Sampson, Demetrios, et al. Open Access to Science Education Resources and Learning Designs in Europe. 2012.