Gaya APA

Swanson, C, P., Rossiter, C. (NULL). Conservatism in America the thankless persuasion . New: New York: Alfred.A.Knopf; 1966.

Gaya MLA

Swanson, Carl, P.., Rossiter, Clinton. "Conservatism in America the thankless persuasion". New: New York: Alfred.A.Knopf; 1966, NULL. Text.