Markiewicz, M. E. Object oriented framework development. Crossroads : the ACM student magazine..
Citazione stile Chigago Style (17a edizione)Markiewicz, Marcus Eduardo. "Object Oriented Framework Development." Crossroads : The ACM Student Magazine. .
Citatione MLA (9a ed.)Markiewicz, Marcus Eduardo. "Object Oriented Framework Development." Crossroads : The ACM Student Magazine., .
Attenzione: Queste citazioni potrebbero non essere precise al 100%.