Cita APA (7th ed.)

Block, G. Building composable apps in .NET 4 with the managed extensibility framework. MSDN magazine.

Cita Chicago (17th ed.)

Block, Glenn. "Building Composable Apps in .NET 4 with the Managed Extensibility Framework." MSDN Magazine .

Cita MLA (9th ed.)

Block, Glenn. "Building Composable Apps in .NET 4 with the Managed Extensibility Framework." MSDN Magazine, .