APA

Nieburg H. L., . (1969). Political violence: the behavioral process. New York: St. Martin's Press.

Chicago

Nieburg H L, . 1969. Political violence: the behavioral process. New York: St. Martin's Press.

Harvard

Nieburg H. L., . (1969). Political violence: the behavioral process. New York: St. Martin's Press.

MLA

Nieburg H L, . Political violence: the behavioral process. New York: St. Martin's Press. 1969.