Gaya APA
Sartika, G., Penyunting, .
(2021).
Book Of Happiness
(
Cet 1)
.
Yogyakarta:
Bright Publisher.
Gaya MLA
Sartika, Gyta., Penyunting, .
"Book Of Happiness".
Cet 1
Yogyakarta:
Bright Publisher,
2021.
Reference.