APA (7th ed.) Citation

Petzold, C. Exploring multi-touch support in Silverlight. MSDN magazine.

Chicago Style (17th ed.) Citation

Petzold, Charles. "Exploring Multi-touch Support in Silverlight." MSDN Magazine .

MLA (9th ed.) Citation

Petzold, Charles. "Exploring Multi-touch Support in Silverlight." MSDN Magazine, .

Warning: These citations may not always be 100% accurate.