APA-čujuhus (7. p.)

Pitt, D. C. Theory and action-conceptual clarifications and pacific case studies. A.I.S.

Chicago-čujuhus (17. p.)

Pitt, David C. Theory and Action-conceptual Clarifications and Pacific Case Studies. Cartagena: A.I.S.

MLA-čujuhus (9. p.)

Pitt, David C. Theory and Action-conceptual Clarifications and Pacific Case Studies. A.I.S.

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