APA (7th ed.) Citation

Zuluaga, M., Robledo, S., Arbelaez-Echeverri, O., Osorio-Zuluaga, G. A., & Duque-Méndez, N. Tree of Science - ToS: A Web-Based Tool for Scientific Literature Recommendation. Search Less, Research More! University of Alberta Library.

Chicago Style (17th ed.) Citation

Zuluaga, Martha, Sebastian Robledo, Oscar Arbelaez-Echeverri, German A. Osorio-Zuluaga, and Nestor Duque-Méndez. Tree of Science - ToS: A Web-Based Tool for Scientific Literature Recommendation. Search Less, Research More! University of Alberta Library.

MLA (9th ed.) Citation

Zuluaga, Martha, et al. Tree of Science - ToS: A Web-Based Tool for Scientific Literature Recommendation. Search Less, Research More! University of Alberta Library.