Gaya APA
Amanda, G.
(2021).
A-Z Problem Bullying Dan Solusinya : Stop Bullying
.
Yogyakarta:
Cemerlang Publishing.
Gaya MLA
Amanda, Ghyna.
"A-Z Problem Bullying Dan Solusinya : Stop Bullying".
Yogyakarta:
Cemerlang Publishing,
2021.
Text.