Gaya APA

Ziegler, J, H, B, H, F. (2008). Traditions & encounters a global perspective on the past: volume B from 1000 to 1800 (4th. ed.). Boston: Mc. Gravo Hill.

Gaya MLA

Ziegler, Jerry, H., Bentley;, Herbert, F.. "Traditions & encounters a global perspective on the past: volume B from 1000 to 1800". 4th. ed. Boston: Mc. Gravo Hill, 2008. Text.