Gaya APA
Effendi, R. (2017).
Filsafat Kebahagiaan (Plato, Aristoteles, Al-Ghazali, Al-Farabi) (Cet.1).
Yogyakarta:
Penerbit Deepublish.
Gaya MLA
Effendi, Rusfian.
"Filsafat Kebahagiaan (Plato, Aristoteles, Al-Ghazali, Al-Farabi)".
Cet.1
Yogyakarta:
Penerbit Deepublish,
2017.
Text.