Gaya APA
Descartes, R.
(2020).
Prinsip-prinsip filsafat
.
Yogyakarta:
Millennial Readers.
Gaya MLA
Descartes, Rene.
"Prinsip-prinsip filsafat".
Yogyakarta:
Millennial Readers,
2020.
Text.