APA aipamena

Tannahill, N. (1993). American government: Policy and politics (4th ed.). Harper collins publishers.

Chicago Style aipamena

Tannahill, Neal. American Government: Policy and Politics. 4th ed. New York: Harper collins publishers, 1993.

MLA aipamena

Tannahill, Neal. American Government: Policy and Politics. 4th ed. Harper collins publishers, 1993.

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