Cita APA (7th ed.)

McCaffrey, J. Custom indexing for latitude-longitude data. IN SQL server. MSDN magazine.

Cita Chicago (17th ed.)

McCaffrey, James. "Custom Indexing for Latitude-longitude Data. IN SQL Server." MSDN Magazine .

Cita MLA (9th ed.)

McCaffrey, James. "Custom Indexing for Latitude-longitude Data. IN SQL Server." MSDN Magazine, .