Gaya APA
Widia, R.
(2020).
You are overthinking!
(
Cetakan Pertama)
.
Yogyakarta:
Psikologi Corner.
Gaya MLA
Widia, Ratna.
"You are overthinking!".
Cetakan Pertama
Yogyakarta:
Psikologi Corner,
2020.
Teks (Monograf).