APA

(2007). Newsweek - Vol.49 No.23 (4 jun. 2007). : .

Chicago

2007. Newsweek - Vol.49 No.23 (4 jun. 2007). : .

Harvard

(2007). Newsweek - Vol.49 No.23 (4 jun. 2007). : .

MLA

Newsweek - Vol.49 No.23 (4 jun. 2007). : . 2007.