Παραπομπή APA

Burns, J. M. (1967). The deadlock of democracy: Four-party politics in America : with a new perspective for the 70s (Spectrum Edition.). Englewood Cliffs: Prentice-Hall.

Παραπομπή Chicago Style

Burns, James MacGregor. The Deadlock of Democracy: Four-party Politics in America : With a New Perspective for the 70s. Spectrum Edition. Englewood Cliffs: Prentice-Hall, 1967.

Παραπομπή MLA

Burns, James MacGregor. The Deadlock of Democracy: Four-party Politics in America : With a New Perspective for the 70s. Spectrum Edition. Englewood Cliffs: Prentice-Hall, 1967.

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