APA

(2010). Uniwersytet Wroclawski. Wroclaw: [б. в.].

Chicago

2010. Uniwersytet Wroclawski. Wroclaw: [б. в.].

Harvard

(2010). Uniwersytet Wroclawski. Wroclaw: [б. в.].

MLA

Uniwersytet Wroclawski. Wroclaw: [б. в.]. 2010.