APA-čujuhus (7. p.)

Shelley, F. M. Structure, stability and section in American politics. Butterworth & Co.

Chicago-čujuhus (17. p.)

Shelley, Fred M. Structure, Stability and Section in American Politics. s.l: Butterworth & Co.

MLA-čujuhus (9. p.)

Shelley, Fred M. Structure, Stability and Section in American Politics. Butterworth & Co.

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