APA-čujuhus (7. p.)
Langness, L. L. (1990). The study of culture (Rev.ed.). Chandler & Sharp.
Chicago-čujuhus (17. p.)
Langness, L. L. The Study of Culture. Rev.ed. Califonia: Chandler & Sharp, 1990.
MLA-čujuhus (9. p.)
Langness, L. L. The Study of Culture. Rev.ed. Chandler & Sharp, 1990.
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