APA (7th ed.) Citation

Eckstein, H. (1961). A theory of stable democracy. s. n.

Chicago Style (17th ed.) Citation

Eckstein, Harry. A Theory of Stable Democracy. [Princeton, N. J.]: s. n, 1961.

MLA (9th ed.) Citation

Eckstein, Harry. A Theory of Stable Democracy. s. n, 1961.