Gaya APA

Ziegler, J, H, B, H, F. (2008). Traditions & encounters a global perspective on the past volume II: from 1500 to the present (4th. ed.). Boston: McGraw-Hill.

Gaya MLA

Ziegler, Jerry, H., Bentley;, Herbert, F.. "Traditions & encounters a global perspective on the past volume II: from 1500 to the present". 4th. ed. Boston: McGraw-Hill, 2008. Text.