International Center for Training and Professional Development. (2012). Metodičeskoe posobie dlja učitelej gimnazij i liceev.
Citazione stile Chigago Style (17a edizione)International Center for Training and Professional Development. Metodičeskoe Posobie Dlja Učitelej Gimnazij I Liceev. Kišinėu, 2012.
Citatione MLA (9a ed.)International Center for Training and Professional Development. Metodičeskoe Posobie Dlja Učitelej Gimnazij I Liceev. 2012.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.