Please follow directions below to properly cite the use of Signal4 Analytics data:
Signal4 Analytics Dynamic Database
The Signal4 Analytics database is continuously updated. Therefore, users should include the date on which the data were retrieved based on a query.
In-Text Citation: (Signal4 Lab, n.d.)
Reference List Entry:
Signal4 Lab, University of Florida. (n.d.). Signal4 Analytics Database. Retrieved Month Day Year, from https://signal4analytics.com.
For example: Signal4 Lab, University of Florida. (n.d.). Signal4 Analytics Database. Retrieved June 10 2026, from https://signal4analytics.com.
Signal4 Analytics Annual Crash Snapshot
Annual crash snapshots are static datasets representing a fixed version of the database. Users should cite the specific snapshot year used in their analysis.
In-text citation: (Signal4 Lab, 2026)
Reference List Entry:
Signal4 Lab, University of Florida. (2026). Signal4 Analytics 2025 Crash Snapshot (2026 version). Retrieved Month Day Year, from https://signal4analytics.com.