APA (7th ed.) Citation

Tsakonas, G., Papatheodorou, C., & Τσάκωνας, Γ. (2017). An Ontological Representation of the Digital Library Evaluation Domain.

Chicago Style (17th ed.) Citation

Tsakonas, Giannis, Christos Papatheodorou, and Γιάννης Τσάκωνας. An Ontological Representation of the Digital Library Evaluation Domain. 2017.

MLA (8th ed.) Citation

Tsakonas, Giannis, et al. An Ontological Representation of the Digital Library Evaluation Domain. 2017.