Gaya APA

Plano, J, C., Milton, I, G. (NULL). The american political dictionary . New: New York: Holth Rinehart & Winston; 1966.

Gaya MLA

Plano, Jack, C.., Milton, I., Greenberg,. "The american political dictionary". New: New York: Holth Rinehart & Winston; 1966, NULL. Text.