Gaya APA
Brahm, A. et al
(2013).
Don't worry be hopey = Good? Bad? who knows?
(
cet. 1)
.
Jakarta:
.
Gaya MLA
Brahm, Ajahn. et al.
"Don't worry be hopey = Good? Bad? who knows?".
cet. 1
Jakarta:
,
2013.
Text.