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Gaya APA

Fios, F. (2013). Pengantar Filsafat : Ilmu & Logika . Jakarta: Jakarta:Salemba Humanika.

Gaya MLA

Fios, Frederikus. "Pengantar Filsafat : Ilmu & Logika". Jakarta: Jakarta:Salemba Humanika, 2013. Text.