Solheim, W. G. I. (1959). Notes on burial customs in and near Sagada, Mountain Province.
Čikaški stil citiranja (17. izdanje)Solheim, Wilhelm Gerhard II. Notes on Burial Customs in and Near Sagada, Mountain Province. 1959.
MLA način citiranja (9. izdanje)Solheim, Wilhelm Gerhard II. Notes on Burial Customs in and Near Sagada, Mountain Province. 1959.
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