Citazione Stile APA (7a Edizione)

Petzold, C. Thinking outside the grid. MSDN magazine.

Citazione stile Chigago Style (17a edizione)

Petzold, Charles. "Thinking Outside the Grid." MSDN Magazine .

Citatione MLA (9a ed.)

Petzold, Charles. "Thinking Outside the Grid." MSDN Magazine, .