Petrusha, R. Formatting and parsing time intervals in the .NET framework 4. MSDN magazine.
Citación estilo ChicagoPetrusha, Ron. "Formatting and Parsing Time Intervals in the .NET Framework 4." MSDN Magazine .
Cita MLAPetrusha, Ron. "Formatting and Parsing Time Intervals in the .NET Framework 4." MSDN Magazine, .
Warning: These citations may not always be 100% accurate.