APA-čujuhus (7. p.)
Letteri, M. (2009). Heidegger and the question of psychology: Zollikon and beyond. Rodopi.
Chicago-čujuhus (17. p.)
Letteri, Mark. Heidegger and the Question of Psychology: Zollikon and Beyond. Amsterdam ; New York: Rodopi, 2009.
MLA-čujuhus (9. p.)
Letteri, Mark. Heidegger and the Question of Psychology: Zollikon and Beyond. Rodopi, 2009.
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