Gaya APA

0004043. (). : 0.

Gaya Chicago

0004043. Pohon Filsafat, The Tree of Philosophy. : 0, . 340..

Gaya MLA

0004043. Pohon Filsafat, The Tree of Philosophy. : 0, . 340..

Gaya Turabian

0004043. : 0, . 340..