Cita APA (7a ed.)

Deco, C., Pierángeli, G., Bender, C., & Reyes, N. S. (2008). XM-Tree, a new index for web information retrieval.

Cita Chicago Style (17a ed.)

Deco, Claudia, Guillermo Pierángeli, Cristina Bender, y Nora Susana Reyes. XM-Tree, a New Index for Web Information Retrieval. 2008.

Cita MLA (8a ed.)

Deco, Claudia, et al. XM-Tree, a New Index for Web Information Retrieval. 2008.