APA (7th ed.) Citation

Bang, T., Gronbaek, K., & Hansen, P. S. (2002). Using a Metro Map Metaphor for Organizing Web-Based Learning Resources.

Chicago Style (17th ed.) Citation

Bang, Tove, Kaj Gronbaek, and Per Steen Hansen. Using a Metro Map Metaphor for Organizing Web-Based Learning Resources. 2002.

MLA (9th ed.) Citation

Bang, Tove, et al. Using a Metro Map Metaphor for Organizing Web-Based Learning Resources. 2002.