APA-čujuhus (7. p.)

Darwin Charles. (1965). The expression of the emotions in man an animals (1a. ed.). University of Chicago Press.

Chicago-čujuhus (17. p.)

Darwin Charles. The Expression of the Emotions in Man an Animals. 1a. ed. Chicago: University of Chicago Press, 1965.

MLA-čujuhus (9. p.)

Darwin Charles. The Expression of the Emotions in Man an Animals. 1a. ed. University of Chicago Press, 1965.

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