APA-čujuhus (7. p.)

SARGENT, L. T. (1987). Contemporary political ideologies.-- ed.7. Brooks/Cole.

Chicago-čujuhus (17. p.)

SARGENT, Lyman Tower. Contemporary Political Ideologies.-- Ed.7. California: Brooks/Cole, 1987.

MLA-čujuhus (9. p.)

SARGENT, Lyman Tower. Contemporary Political Ideologies.-- Ed.7. Brooks/Cole, 1987.

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