Wulff, I. (1965). Features of Yakan culture: Preliminary report of ethnographical investigations in the winter of 1960-61. Publisher not identified].
Čikaški stil citiranja (17. izdanje)Wulff, Inger. Features of Yakan Culture: Preliminary Report of Ethnographical Investigations in the Winter of 1960-61. [Place of publication not identified: Publisher not identified], 1965.
MLA način citiranja (9. izdanje)Wulff, Inger. Features of Yakan Culture: Preliminary Report of Ethnographical Investigations in the Winter of 1960-61. Publisher not identified], 1965.
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