Gaya APA

Kent, I, F., Anderson, T, K. (). Point counterpont eigh cases coposition . San: San Diego: Harcout Brace Jovanovich; 1987.

Gaya MLA

Kent, I., Forrester,., Anderson, Thayle, K. "Point counterpont eigh cases coposition". San: San Diego: Harcout Brace Jovanovich; 1987, . Text.