APA-čujuhus (7. p.)
Matravers, D., & Pike, J. E. Debates in Contemporary Political Philosophy: An Anthology. Routledge : Open University.
Chicago-čujuhus (17. p.)
Matravers, Derek, juo Jonathan E. Pike. Debates in Contemporary Political Philosophy: An Anthology. Londres, Inglaterra: Routledge : Open University.
MLA-čujuhus (9. p.)
Matravers, Derek, juo Jonathan E. Pike. Debates in Contemporary Political Philosophy: An Anthology. Routledge : Open University.
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